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Which of the following is an element? A. MgBr B. HCl C.O .D. Cu(SO4)3
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Which of the following is an element?

A. MgBr

B. HCl

C.O

.D. Cu(SO4)3

User Davoclavo
by
4.3k points

2 Answers

2 votes

Answer:

I believe it's C. O

Step-by-step explanation:

O means oxygen

User Raouaoul
by
4.7k points
5 votes
the answer is c. the others are compounds.
User Mafick
by
4.6k points
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