When a substance is boiled-what happens to the mass

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When a substance is boiled, what happens to the mass?

1. The mass stays constant as it changes from a liquid to a gas.

2. The mass decreases as it changes from a liquid to a gas.

3. There is no mass once the substance becomes a gas.

4. The mass increases as it changes from a liquid to a gas.

Reference no: EM13674643

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