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5 votes
Which of the following is a pure substance? Choose all that apply.

A. Fruit cake
B. Nickel
C. Saltwater
D. Rust

2 Answers

4 votes
Nickel is a pure substance:
Final answer: B
User Gilson Viana
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2 votes
Nickel is a pure substance

Rust is also a pure substance
User Nish
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