GChemPaint/C3/Features-and-Color-Schemes/English-timed

Time	Narration
00:01	Hello everyone.Welcome to this tutorial on Features and Color Schemes in GChemTable.
00:07	In this tutorial, we will learn about
00:11	* GChemTable
00:12	* Elemental window and Color schemes.
00:16	For this tutorial I am using,
00:19	Ubuntu Linux OS version 12.04.
00:22	GChemPaint version 0.12.10.and
00:27	GChemTable version 0.12.10.
00:32	To follow this tutorial, you should be familiar with
00:35	* Periodic table of elements and* GChemPaint.
00:41	If not, for relevant GChemPaint tutorials, please visit our website.
00:46	Let's now learn about GChemTable application.
00:50	GChemTablecan be installed as a utility software of GChemPaint
00:55	* using Synaptic Package Manager.
00:58	GChemTable is a chemical elements Periodic table application.
01:03	It provides scientific information about elements.
01:08	It shows Periodic table with different Color schemes.
01:13	To open GChemTable, click on Dash Home.
01:17	In the search bar that appears type "gchemtable".
01:21	Click on Periodic table of the elements icon.
01:26	Periodic table of the elements window opens.
01:30	GChemTable window has Menubar like all window based applications.
01:36	Menubar contains all the commands you need to work with GChemTable.
01:41	This is a Periodic table of elements, here you can see element buttons.
01:49	To get the name of the element, place the cursor on the element.
01:52	Colors used for buttons in the table are conventional colors of the elements.
01:58	This table is a replica of Modern Periodic table.
02:02	Now let's learn about Elemental window.
02:05	To display it, click on any element button on the periodic table.
02:10	I will click on Carbon(C)
02:13	Elemental window of Carbon opens.
02:16	Elemental Window contains four side tabs
02:20	* Main,
02:21	* Electronic Properties,
02:23	* Radii
02:24	* Thermodynamics
02:26	I will explain about each tab one by one
02:30	By default Main tab is selected.
02:33	* It has Symbol of the element,
02:36	* Atomic number,
02:38	* Atomic weight and
02:40	* Electronic configuration.
02:43	It has a table with headings Lang and Name
02:47	Table shows Carbon's name in various languages.
02:53	Next click on Electronic properties tab
02:56	This tab shows details about
03:00	Pauling electro-negativity value.
03:02	Ionization energies,
03:05	first, second and third Ionization energies in MJ per mol.
03:10	Electronic affinities in KJ per mol.
03:15	On the rightside corresponding Show curve buttons are seen.
03:20	Click on Show curve button to view the Chart.
03:24	This is the chart of Electronegativity versus Atomic number(Z).I will close the chart
03:31	Click on Radii tab
03:34	This tab shows
03:35	* Covalent,
03:36	* Van der Waals and
03:37	* Metallic radii values, all in 'pm'.
03:41	'pm' is pico metre= 10 to the power of minus 12 metres.
03:47	Since Carbon is a non-metal it does not have Metallic radius value.
03:53	I will close the Carbon window.
03:56	Let's go back to the Periodic table of the elements window.
04:00	Let us click on Sodium(Na) button.
04:04	Click on Radii tab.
04:07	Metallic radii value is shown here.
04:11	Radii tab shows a table of Ionic radii.
04:15	This table contains Ion, C.N, and Value as columns
04:22	Let us scroll down the table.
04:24	This table gives information about * different Ionic states Sodium exists in.
04:31	* Its Coordination number(CN) and * Ionic radii value in 'pm'.
04:37	Elements Chromium, Manganese, Iron, Cobalt, Nickel and Copper have a tendency to form a large complexes.
04:48	Let us click on Iron(Fe) button.
04:51	Its elemental window opens
04:54	Click on the Radii tab.
04:56	Ionic radii table has an extra column named Spin.
05:02	Spin column gives idea about complex formation tendency of Iron.
05:07	Here High means spin free complexes where electrons are unpaired.
05:13	Low means spin paired complexes where electrons are paired up.
05:20	I will close Iron(Fe) elemental window.
05:23	More details about complex formation are available at this link http://en.wikipedia.org/wiki/Spin_states_d_electrons.
05:28	Click again on the Elemental window of Carbon.
05:33	Click on Thermodynamics tab
05:36	This tab shows Melting Point and Boiling point of Carbon.
05:40	Explore Show curve button on your own.
05:45	I will close the Carbon elemental window.
05:48	Now let's move on to Color schemes.
05:52	Go to View menu and select Color schemes.
05:57	A submenu opens with a list of Color schemes.
06:01	Click on No colors.
06:04	All element buttons turn to grey.
06:09	Click on Color Schemes and select Physical states.
06:13	A new Periodic table opens with elements buttons in "Blue" color.
06:18	Except for some in "Black".
06:21	On the top you can see Temperature(K): scale slider with "zero(0)" as minimum value.
06:28	Below you can see colors of "Solid-Blue", "Liquid-Green" and "Gas-Red".
06:36	At zero degree Kelvin all the elements are in solid state.
06:41	So they appear in 'blue' color.
06:44	Let us drag the slider to increase the temperature.
06:48	Notice that elements change their Physical state.
06:52	"Blue" color is replaced by Green(liquid) and Red(Gas) colors.
07:00	At 6010 degree Kelvin(six thousand ten) all the elements change to gaseous state.
07:04	All the buttons change to "Red" color.
07:09	Some elements are shown in "black" background.
07:12	Their state is unknown at that Temperature.
07:16	Next let's select Family.
07:19	Selected Family drop down button appears.
07:23	Drop down list has various families with their corresponding colors.
07:27	By default All is selected.
07:31	Each Family of elements appear in a specific Family color.
07:36	Click on the drop down list and select Metalloids.
07:40	Metalloids appear in Green family background color.
07:45	Rest all elements appear in "black" background.
07:49	Go back to Color Scheme, select Electronegativity color scheme.
07:57	Elements with 'red' color have lowest Electronegativity values.
08:01	Elements with 'blue' color have highest Electronegativity values.
08:06	There is gradual change in the color from 'red' to 'blue'.
08:12	Elements with 'pink' color have in between Electronegativity values.
08:18	If no data is available in the database, the element will have a "black" background.
08:23	Let us select Block.
08:27	Elements of each Block appear with alloted block color.
08:31	* 's' block – blue
08:34	* 'p' block – reddish brown
08:37	* 'd' block – green and
08:40	* 'f' block – Purple.
08:43	Let's summarize what we have learnt.
08:46	In this tutorial we have learnt.
08:48	* Details about elemental windows.
08:51	* Color Schemes of- 1.Physical State
08:53	2.Family
08:54	3.Electronegativity and
08:56	4.Block
08:58	As an assignment,
09:00	Explore
09:01	* Elemental windows of Cobalt, Nickel, Copper and others.
09:06	* Different Family Color schemes
09:08	* Atomic radius Color scheme
09:11	Watch the video available at this URL.http://spoken-tutorial.org/What_is_a_Spoken_Tutorial
09:15	It summarizes the Spoken Tutorial project
09:18	If you do not have good bandwidth, you can download and watch it
09:22	The Spoken Tutorial Project Team:
09:25	Conducts workshops using spoken tutorials
09:28	Gives certificates to those who pass an on-line test
09:32	For more details, please write to contact@spoken-tutorial.org
09:38	Spoken Tutorial Project is a part of the Talk to a Teacher project
09:42	It is supported by the National Mission on Education through ICT, MHRD, Government of India.
09:49	More information on this Mission is available at this link http://spoken-tutorial.org/NMEICT-Intro
09:55	This is Madhuri Ganapathi from IIT Bombay signing off. Thank you for joining.

Contributors and Content Editors

PoojaMoolya, Pratik kamble, Priyacst, Sandhya.np14