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3 years ago

Can someone please fill in the blanks?

Chemistry

2 answers:

Allushta [10]3 years ago

7 0

Answer:

g3gegsgehshhwwjwuwuwu2euyeeyeyyy

vampirchik [111]3 years ago

3 0

Answer:

helium formula He

Ammonia formula NH3

methane formula CH₄

chlorine formula Cl-

Explanation:

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