the Periodic Table

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  • Created by: iona.fl
  • Created on: 03-06-16 16:15
What does the term 'Period' mean in chemistry?
The horizontal rows show how many shells the elements have
1 of 5
What does the term 'group' mean?
The vertical rows show you hom many electrons there are in the outer shell
2 of 5
Which group number are the a)noble gases b)alkali metals c)alkali earth metals d) neutrals e)halogens
a) 0/8 b)1 c)2 d)4 e)7
3 of 5
Why are the noble gases un-reactive?
They are stable as they have a full outer shell meaning they do not need to react.
4 of 5
What are all of the colors and states of the halogens at room temperature?
Fluorine-Yellow,gas Chlorine-Green,gas Bromine-Red/Brown,liquid Iodine-Grey,solid Astatine-Black,solid
5 of 5

Other cards in this set

Card 2

Front

What does the term 'group' mean?

Back

The vertical rows show you hom many electrons there are in the outer shell

Card 3

Front

Which group number are the a)noble gases b)alkali metals c)alkali earth metals d) neutrals e)halogens

Back

Preview of the front of card 3

Card 4

Front

Why are the noble gases un-reactive?

Back

Preview of the front of card 4

Card 5

Front

What are all of the colors and states of the halogens at room temperature?

Back

Preview of the front of card 5

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