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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 an…

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 an…
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1 vote
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

asked
User Sannia
by
8.1k points

1 Answer

6 votes

Answer:

D. An alloy of iron and carbon

Step-by-step explanation:

Because iron and carbon are both pure substance.

answered
User Oniropolo
by
7.7k points
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