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Chemistry, 18.10.2019 16:30 Edrayton

Oxygen is composed of only one kind of atom and can’t be separated into simpler substances. what type of matter is it?
a. solution
b. element
c. mixture
d. compound
e. colloid

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Answers: 3

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Oxygen is composed of only one kind of atom and can’t be separated into simpler substances. what typ...
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