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Year 9 Science - Group 1 metals

Year 9 Science - Group 1 metals

Assessment

Presentation

Science

9th Grade

Practice Problem

Medium

Created by

Anisa Bajraktari

Used 12+ times

FREE Resource

17 Slides • 9 Questions

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Year 9 Science - Group 1 metals

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Multiple Choice

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The least reactive alkali metal is ..........
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Ceasium
2
Potassium
3
Lithium
4
Rubidium

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Multiple Choice

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Which of the following is the most reactive in water?
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Lithium
2
Sodium
3
Potassium

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Multiple Choice

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All alkali metals have ---------------  electrons in their outermost shell.
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1
2
2
3
3
4
4

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Multiple Choice

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Which is NOT an Alkali Metal?
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Lithium
2
Sodium
3
Gold
4
Potassium

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Multiple Choice

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Which group are the Alkali Metals found in? 
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Group 1
2
Group 2
3
Group 6
4
Group 7

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Open Ended

How many electrons do all the alkali metals have on their outer shell?

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Open Ended

What happens to atomic radius as you go down the group?

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Open Ended

What happens to the attraction between the nucleus and the outer shell electron as you go down group 1 elements?

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Open Ended

Why do alkali metals become more reactive as you go down the group?

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Year 9 Science - Group 1 metals

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