Science, asked by armyvigne, 9 hours ago

Which of the following substances is a compound?
A. salt
B. copper
C. helium
D.
oxygen

Answers

Answered by tanvayg1
0

Answer:

Salt

Explanation:

Salt is a compound (NaCl) of Sodium and Chlorine

Answered by iampurab0
0

Answer:

Salt.

Explanation:

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