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Which of the following is an example of a chemical change? Gasoline evaporating. A ice cube melting. Toasting a marshmallow. Mixing sugar and water.

Which of the following is an example of a chemical change? Gasoline evaporating. A ice cube melting. Toasting a marshmallow. Mixing sugar and water.
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Which of the following is an example of a chemical change?

Gasoline evaporating.

A ice cube melting.

Toasting a marshmallow.

Mixing sugar and water.

User Fastkowy
by
7.7k points

2 Answers

4 votes

Answer:

3 and 1

Step-by-step explanation:

All others are a physical change

User Whakkee
by
9.6k points
4 votes
Toasting a marshmello because the sugar molecules turn into carbon
User Joe Pamer
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7.2k points
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