Okay, I have three more questions. 1.) When a gas or liquid is heated, it warms, expands, and blank because it is blank dense. 2

Question

Okay, I have three more questions.
1.) When a gas or liquid is heated, it warms, expands, and blank because it is blank dense.
2.) When a gas or liquid is cooled, it becomes blank dense.
3.) As the warm gases and liquids rise and cool gases and liquids sinks, it creates a blank.

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Nick 4 weeks 2021-08-18T03:52:47+00:00 2 Answers 0 views 0

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    0
    2021-08-18T03:54:12+00:00

    When a liquid or a gas is heated, it expands and becomes less dense, so it rises, while the cooler, denser liquid or gas sinks. (Not sure if this helps but this is what I hit)

    0
    2021-08-18T03:54:26+00:00

    1. Less
    2. More
    3. Convection current
    I am unsure if 3 is correct

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