Periodic Table
- 30/03/2016 WIP.Gr.15.Er.
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Periodic Table
1
st
Question
"What is in a Periodic Table"
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1
st
Response
"You can work with GROUPS of elements"
⋯ Refer to colums , they have similar active electrons
⇒ How many groups are there?
⋯ Roman Numeral I to VIII, or 1 to 18 the number is not really used
⇒ What does having similar outer electrons mean
⋯ elements in the same group can substitue for each other in compounds
16
th
Question
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⋯ 16
10
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Response
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Er
WIP
5
What is in a Periodic Table
Gr
19
You can work with GROUPS of elements
1
7
Group 1 - Alkaline Metals
2
7
3
7
4
11
5
11
6
11
7
11
8
11
9
11
10
11
S
11
11
12
11
13
11
14
11
15
11
16
11
17
11
Halogen group
18
6
Nobel gases
OP
2
Other available Periodic Tables
Me
4
You can get to know the PT through the media
N
Nitrogen
Act
2
You can learn by doing
P
Phosphorous
As
arsenic
Sb
antinomy
Bi
bizmuth
Er
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Periodic Table - 30/03/2016 WIP.Gr.15.Er.
Periodic Table - 30/03/2016 WIP.Gr.15.Er.