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15 votes
15 votes
What is an element?

A. a chemical reaction

B. a pure substance made up of one type of atom

C. a combination of different types of atoms

D. the smallest particle of matter

User Rino
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2 Answers

18 votes
18 votes
B. A pure substance made up of one type of atom
User Sacohe
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21 votes
21 votes
B. A pure substance made up of one type of atom
User Laurence MacNeill
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