8. What is a compound?
A. a substance in which the atoms of three or more elements are combined together
B. an atom with more electrons than protons
C. a substance in which the atoms of two or more elements are combined together
D an atom with more neutrons than protons​
Answers: 2
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8. What is a compound?
A. a substance in which the atoms of three or more elements are combined tog...
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