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Card 6

Front

In the periodic table what are the horizontal rows called?

Back

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Card 7

Front

In the periodic table what are the verticle columns called?

Back

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Card 8

Front

Complete this sentence: The number of electrons in an atom is....

Back

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Card 9

Front

What is the atomic number of an atom?

Back

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Card 10

Front

What is the mass number of an atom?

Back

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Card 11

Front

Why are group 1 metals called alkali metals?

Back

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Card 12

Front

Complete this sentence: Lithium, sodium and potassium all react vigorously with water to form....

Back

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Card 13

Front

Complete this sentence: Group 1 metals react vigorously with oxygen...

Back

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Card 14

Front

What are the group 0 elements called and why?

Back

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Card 15

Front

What happens when elements react with eachother?

Back

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