sabriebrooks06 sabriebrooks06

04-05-2020
Physics

contestada

Which of the following is an example of a pure substance?
10 points
A. A sample of oxygen gas
B. A solution of sugar water
C. A mixture of pasta and sauce
D. An alloy of iron and carbon

Respuesta :

DemaRani DemaRani

04-05-2020

Answer:

D. An alloy of iron and carbon

Explanation:

Because iron and carbon are both pure substance.

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