Which of the following substances is a compound?
a.
solid bronze (an alloy of copper a...
Physics, 27.09.2019 13:30 deontehiggins42
Which of the following substances is a compound?
a.
solid bronze (an alloy of copper and tin)
b.
a salt water solution
c.
solid iron metal (fe)
d.
hydrogen sulfide gas (h2s)
Answers: 1
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