2 years ago

Most gases exist as molecules, for example, fluorine is F2.

2 answers:

6 0

Group 0 contains non-metal. The elements in group 0 are called the noble gases
They exist as single atoms, because they are all chemically unreactive.

Kryger [21]2 years ago

4 0

They are all stable and have eight valence electrons

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Balancing Reactions

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