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Card 16

Front

What does the group number tell you about the structure of the atoms in it?

Back

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Card 17

Front

When metals form ions, are they positive or negative and why?

Back

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Card 18

Front

When non-metals form ions, are they positive or negative and why?

Back

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Card 19

Front

Why the Noble Gases (Group 0 elements) not very reactive?

Back

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Card 20

Front

How many electrons do the Noble Gases have in their outer energy level and what does this mean?

Back

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Card 21

Front

How many electrons does helium have in its outer energy level?

Back

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Card 22

Front

Why is helium considered to be stable then?

Back

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Card 23

Front

What is the alternative name for group 1 elements?

Back

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Card 24

Front

How reactive are the alkali metals?

Back

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Card 25

Front

In what state are alkali metals at r.t.?

Back

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