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Can someone please fill in the blanks?

Can someone please fill in the blanks?-example-1

2 Answers

5 votes

Answer:

helium formula He

Ammonia formula NH3

methane formula CH₄

chlorine formula Cl-

Step-by-step explanation:

User Amberite
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1 vote

Answer:

g3gegsgehshhwwjwuwuwu2euyeeyeyyy

User Floatleft
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