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Chemistry

Answered

1.
what can noble gases be used for?

2.
what is a vertical column called in the periodic table

3.
what is the horizontal column in the periodic table

Answer :

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1. Noble gases are used protect materials and prevent chemical reactions.

2. Groups

3. Rows

Answer Link

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Answer:

1. They are mostly used to protect materials and prevent chemical reactions.

2.These are Groups

3. I guess it is Rows

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