Seudónimo Seudónimo

05-01-2016
Chemistry

contestada

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

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

Respuesta :

Amymaecross Amymaecross

05-01-2016

Nickel is a pure substance

Rust is also a pure substance

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Аноним Аноним

05-01-2016

Nickel is a pure substance:
Final answer: B

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