Difference between revisions of "GChemPaint/C2/Introduction-to-GChemPaint/English-timed"

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!'''Time'''
 
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!'''Narration'''
 
!'''Narration'''
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| Hello everyone  
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| Hello everyone.
  
 
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| 00:02
 
| 00:02
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|Welcome to the tutorial on, '''Introduction to GChemPaint'''  
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|Welcome to the tutorial on '''Introduction to GChemPaint'''.
  
 
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| 00:07
 
| 00:07
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| In this tutorial, we will learn   
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| In this tutorial, we will learn:  
  
 
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| 00:11
 
| 00:11
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| About  GChemPaint
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| *About  GChemPaint
  
 
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| 00:13
 
| 00:13
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| Uses and Benefits
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| *Uses and Benefits
  
 
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| 00:16
 
| 00:16
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| Installation  
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| *Installation  
  
 
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| 00:17
 
| 00:17
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| Open a new file  
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| *Open a new file  
  
 
|-
 
|-
 
| 00:20
 
| 00:20
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| Menubar, Toolbar and Status bar
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| *Menubar, Toolbar and Status bar.
  
 
|-
 
|-
 
| 00:25
 
| 00:25
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| We will also learn about,                                      
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| We will also learn about:                                      
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+
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+
  
 
|-
 
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| 00:28
 
| 00:28
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| Display area  
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| *Display area  
  
 
|-
 
|-
 
| 00:30
 
| 00:30
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| Document properties
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| *Document properties
  
 
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| 00:32
 
| 00:32
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| Using tool box  and
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| *Using tool box  and
  
 
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| 00:34
 
| 00:34
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| Saving the drawing with extension '''.gchempaint'''  
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| *Saving the drawing with extension '''.gchempaint'''.
  
 
|-
 
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| 00:40
 
| 00:40
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| Here I am using
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| Here I am using  
  
 
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| 00:42
 
| 00:42
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| '''Ubuntu Linux''' OS version. 12.04
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| '''Ubuntu Linux''' OS version. 12.04,
  
 
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| 00:47
 
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| '''GChemPaint''' version 0.12.10
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| '''GChemPaint''' version 0.12.10.
  
 
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| 00:59
 
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| Basics of ''' Chemistry''' upto VIII standard.
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| basics of ''' Chemistry''' upto VIII standard.
  
 
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| 01:16
 
| 01:16
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| please refer to '''Ubuntu Linux Tutorials''' on our website  
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| please refer to '''Ubuntu Linux Tutorials''' on our website.
  
 
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| 01:40
 
| 01:40
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| '''Draw''' and '''display''' two dimensional chemical structures.
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| *'''Draw''' and '''display''' two dimensional chemical structures.
  
 
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|-
 
| 01:46
 
| 01:46
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| '''Drag''' and '''drop''' of templates
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| *'''Drag''' and '''drop''' of templates
  
 
|-
 
|-
 
| 01:50
 
| 01:50
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| Change length, angle and width of the bonds
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| *Change length, angle and width of the bonds
  
 
|-
 
|-
 
| 01:55
 
| 01:55
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| Use '''Chemical Calculator''' to calculate '''molecular weight'''  of  compounds
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| *Use '''Chemical Calculator''' to calculate '''molecular weight'''  of  compounds.
  
 
|-
 
|-
 
| 02:03
 
| 02:03
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| '''GChemPaint''' helps in  
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| '''GChemPaint''' helps in:
  
 
|-
 
|-
 
| 02:05
 
| 02:05
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| '''Easy visualization''' of chemical structures
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| *'''Easy visualization''' of chemical structures
  
 
|-
 
|-
 
| 02:11
 
| 02:11
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| Converting two dimensional structures to three dimensional structures.
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| *Converting two dimensional structures to three dimensional structures.
  
 
|-
 
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| 02:17
 
| 02:17
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| '''Magnification''' of structures
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| *'''Magnification''' of structures
  
 
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| 02:21
 
| 02:21
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| '''Automatic''' and '''manual''' assignment of atoms
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| *'''Automatic''' and '''manual''' assignment of atoms.
  
 
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| 02:33
 
| 02:33
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| Click on  '''Dash home''' >> '''Search bar''' appears>>In the '''Search bar''' type '''GChemPaint'''
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| Click on  '''Dash home''' >> '''Search bar''' appears >> In the '''Search bar''' type '''GChemPaint'''
  
 
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| 02:52
 
| 02:52
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| Press '''CTRL, ATL and T''' keys simultaneously to open the '''Terminal.'''
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| Press '''Ctrl, Alt''' and '''T''' keys simultaneously, to open the '''Terminal.'''
  
 
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| This is the Menubar.
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| This is the Menu-bar.
  
 
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| '''Menu bar''' contain menu items like '''File''', '''Edit''', '''View''', '''Tools''', '''Windows''' and '''Help''' options
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| '''Menu bar''' contain menu items like '''File''', '''Edit''', '''View''', '''Tools''', '''Windows''' and '''Help''' options.-
  
 
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| '''Statusbar''' displays information about current '''GChemPaint''' activity.
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| '''Status-bar''' displays information about current '''GChemPaint''' activity.
  
 
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| '''Title'''- Let's type the title of the document as '''“Propane”'''
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| '''Title'''- Let's type the title of the document as '''“Propane”'''.
  
 
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| '''Theme'''- let's leave this  field as '''GChemPaint'''
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| '''Theme'''- let's leave this  field as '''GChemPaint'''.
  
 
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| Note once we click on the '''Display area''', the chain length and orientation of the chain are fixed.
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| Note, once we click on the '''Display area''', the chain length and orientation of the chain are fixed.
  
 
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| a '''Submenu''' opens.
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| a '''Sub-menu''' opens.
  
 
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| Right click Select '''Atom'''   
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| Right click Select '''Atom'''.  
  
 
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| 08:07
 
| 08:07
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| click  on  '''Display symbol'''
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| click  on  '''Display symbol'''.
  
 
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| Here the structure of  “Propane” is drawn
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| Here the structure of  “Propane” is drawn.
  
 
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| To display atoms on the first position,  right click. A submenu opens
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| To display atoms on the first position,  right click. A sub-menu opens.
  
 
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| 08:58
 
| 08:58
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| Select  '''Atoms''' and then click on '''Display symbol'''   
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| Select  '''Atoms''' and then click on '''Display symbol'''.  
  
 
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| 09:39
 
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| Select '''2D Chemical structure'''
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| Select '''2D Chemical structure'''.
  
 
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| Let's summarise.
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| Let's summarize.
  
 
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| 10:09
 
| 10:09
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| About GChemPaint
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| *About GChemPaint
  
 
|-
 
|-
 
| 10:10
 
| 10:10
−
| Uses and Benefits
+
| *Uses and Benefits
  
 
|-
 
|-
 
| 10:12
 
| 10:12
−
| Installation  
+
| *Installation  
  
 
|-
 
|-
 
| 10:14
 
| 10:14
−
| Open a new file  
+
| *Open a new file  
  
 
|-
 
|-
 
| 10:16
 
| 10:16
−
| Menubar, Toolbar and Status bar
+
| *Menu-bar, Toolbar and Status bar
  
 
|-
 
|-
 
| 10:20
 
| 10:20
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| We have also learnt about
+
| We have also learnt about:
  
 
|-
 
|-
 
| 10:23
 
| 10:23
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| Display area
+
| *Display area
  
 
|-
 
|-
 
| 10:25
 
| 10:25
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| Document Properties
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| *Document Properties
  
 
|-
 
|-
 
| 10:26
 
| 10:26
−
| Using tool box and
+
| *Using tool box and
  
 
|-
 
|-
 
| 10:28
 
| 10:28
−
| Save the drawing with extension  '''.gchempaint'''
+
| *Save the drawing with extension  '''.gchempaint'''
  
 
|-
 
|-
 
| 10:33
 
| 10:33
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| As an assignment I would like you to
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| As an assignment I would like you to:
  
 
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| Watch the video available at this URL
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| Watch the video available at this URL:
  
 
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| 10:57
 
| 10:57
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| It summarises the Spoken Tutorial project
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| It summarizes the Spoken Tutorial project.
  
 
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| 11:00
 
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| If you do not have good bandwidth, you can download and watch it  
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| If you do not have good bandwidth, you can download and watch it.
  
 
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| Gives certificates to those who pass an online test  
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| Gives certificates to those who pass an online test.
  
 
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| Spoken Tutorial Project is a part of the Talk to a Teacher project  
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| Spoken Tutorial Project is a part of the Talk to a Teacher project.
  
 
|-
 
|-
 
| 11:26
 
| 11:26
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| It is supported by the National Mission on Education through ICT, MHRD, Government of India
+
| It is supported by the National Mission on Education through ICT, MHRD, Government of India.
  
 
|-
 
|-

Revision as of 14:26, 7 February 2015

Title of the tutorial: Introduction-to-GChemPaint

Author: Madhuri Ganapathi

Key words: About GChemPaint, Installation, Open a new file, Menubar, Toolbar and Status bar, Display area, Document properties, tool box, Add a chain tool and video tutorial.


Time Narration
00:01 Hello everyone.
00:02 Welcome to the tutorial on Introduction to GChemPaint.
00:07 In this tutorial, we will learn:
00:11 *About GChemPaint
00:13 *Uses and Benefits
00:16 *Installation
00:17 *Open a new file
00:20 *Menubar, Toolbar and Status bar.
00:25 We will also learn about:
00:28 *Display area
00:30 *Document properties
00:32 *Using tool box and
00:34 *Saving the drawing with extension .gchempaint.
00:40 Here I am using
00:42 Ubuntu Linux OS version. 12.04,
00:47 GChemPaint version 0.12.10.
00:53 To follow this tutorial you should have knowledge of,
00:59 basics of Chemistry upto VIII standard.
01:04 GChemPaint can be very easily installed using Ubuntu Software Center.
01:12 For more information on Ubuntu software Center,
01:16 please refer to Ubuntu Linux Tutorials on our website.
01:23 What is GChemPaint?
01:26 GChemPaint is a two dimensional chemical structure editor.
01:32 It has a multiple document interface.
01:37 GChemPaint allows you to,
01:40 *Draw and display two dimensional chemical structures.
01:46 *Drag and drop of templates
01:50 *Change length, angle and width of the bonds
01:55 *Use Chemical Calculator to calculate molecular weight of compounds.
02:03 GChemPaint helps in:
02:05 *Easy visualization of chemical structures
02:11 *Converting two dimensional structures to three dimensional structures.
02:17 *Magnification of structures
02:21 *Automatic and manual assignment of atoms.
02:26 Let's first see how to open a new GChemPaint application.
02:33 Click on Dash home >> Search bar appears >> In the Search bar type GChemPaint
02:41 Click on the GChemPaint icon.
02:46 We can also open GChemPaint application from Terminal.
02:52 Press Ctrl, Alt and T keys simultaneously, to open the Terminal.
02:58 Type GChemPaint and press Enter.
03:04 GChemPaint application opens.
03:08 A typical GChemPaint window looks like this.
03:13 This is the Menu-bar.
03:15 GChempaint has a standard menu-bar like other window based applications.
03:22 Menu bar contain menu items like File, Edit, View, Tools, Windows and Help options.-
03:34 Toolbar contains most frequently used commands as icons.
03:41 There are icons to open a New file,
03:45 Open existing file,
03:48 Save a file and Print a file.
03:53 This is the Display area.
03:56 Display area shows the structures and the contents of the file that we draw and edit.
04:06 We can drag and drop tools from toolbox into the Display area.
04:14 Status-bar displays information about current GChemPaint activity.
04:20 It also displays contextual information about menu items.
04:28 Now I will explain about Document Properties.
04:33 To open Document Properties window,
04:37 click on File menu.
04:39 Navigate to Properties and click on it.
04:43 Document Properties window opens.
04:47 I will drag the Document Properties window to maximize it.
04:53 Document properties window has the following fields.
04:59 Title- Let's type the title of the document as “Propane”.
05:06 Author's Name- let's type author's name as Madhuri.
05:14 Email– Let's leave it blank.
05:17 History – This field shows the Creation date of the document.
05:23 It also shows the Revision date of the document.
05:28 This means, it also shows the next edited date of the document.
05:35 Theme- let's leave this field as GChemPaint.
05:39 Comments- In the Comments field, we can add text related to the document.
05:46 Let's enter name of the compound and its formula.
05:51 Propane CH3-CH2-CH3
06:01 Let's click on Close button to close the window.
06:05 Next let's learn about Toolbox.
06:09 Toolbox contains buttons for different tools.
06:14 Toolbox is displayed along with the active document window.
06:20 Let's now draw structures using Toolbox buttons.
06:25 Let's first draw the structure of propane.
06:30 Propane is CH3-CH2-CH3
06:36 Let's use Add a Chain tool from Tool box to draw a Carbon chain.
06:42 Click on Add a Chain tool,
06:45 and then click on Display area.
06:48 A Carbon chain is drawn on the Display area.
06:53 To change the orientation of the chain,
06:57 click on Add a Chain tool.
07:00 In the Display area, click and hold the left mouse button to orient the chain.
07:07 Do not release the left mouse button until the direction of the chain is fixed.
07:15 Release the left mouse button after fixing the direction.
07:20 We see that carbon chain is drawn.
07:24 Note, once we click on the Display area, the chain length and orientation of the chain are fixed.
07:33 Let's now display atoms at each position on the chain.
07:39 Here we have 3 positions to display atoms.
07:43 Right click on the first position,
07:47 a Sub-menu opens.
07:49 Select Atom and then click on Display symbol, to display atoms at that position.
07:59 Like wise, let's display atoms on all positions.
08:04 Right click Select Atom.
08:07 click on Display symbol.
08:12 Here the structure of “Propane” is drawn.
08:17 Let's next draw a pentane structure on the same window.
08:23 Click on Add a Chain tool,
08:26 then click on Display area.
08:29 To increase the chain length, hold the left mouse button and drag the cursor.
08:36 Change orientation in the desired direction and release the left mouse button.
08:43 Let's display atoms on all positions.
08:47 Here we have 5 positions to display atoms.
08:52 To display atoms on the first position, right click. A sub-menu opens.
08:58 Select Atoms and then click on Display symbol.
09:03 Like wise let's display atoms on all positions.
09:17 Here the structure of pentane is drawn.
09:21 Let's now save the file.
09:24 click on File Menu select Save as .
09:27 Save As dialog box opens.
09:30 For File type, click on the drop down arrow.
09:35 Various save formats are seen.
09:39 Select 2D Chemical structure.
09:43 Type the file name as propane.gchempaint,
09:52 and click on Save button.
09:55 File is saved with .gchempaint extension.
10:00 With this, we come to the end of this tutorial.
10:04 Let's summarize.
10:06 In this tutorial we have learnt,
10:09 *About GChemPaint
10:10 *Uses and Benefits
10:12 *Installation
10:14 *Open a new file
10:16 *Menu-bar, Toolbar and Status bar
10:20 We have also learnt about:
10:23 *Display area
10:25 *Document Properties
10:26 *Using tool box and
10:28 *Save the drawing with extension .gchempaint
10:33 As an assignment I would like you to:
10:36 1. Draw structures of n-hexane and n-octane
10:41 2. Change the orientation
10:43 3. Display atoms on each position
10:47 Output of the assignment should look like this.
10:53 Watch the video available at this URL:
10:57 It summarizes the Spoken Tutorial project.
11:00 If you do not have good bandwidth, you can download and watch it.
11:05 The Spoken Tutorial Project Team:
11:07 Conducts workshops using spoken tutorials
11:10 Gives certificates to those who pass an online test.
11:14 For more details, please write to

contact@spoken-tutorial.org

11:21 Spoken Tutorial Project is a part of the Talk to a Teacher project.
11:26 It is supported by the National Mission on Education through ICT, MHRD, Government of India.
11:34 More information on this Mission is available at this link.
11:40 This is Madhuri Ganpathi from IIT Bombay signing off. Thank you for joining.

Contributors and Content Editors

PoojaMoolya, Pratik kamble, Ranjana, Sandhya.np14

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