Please tell me which is true and which is not true
3. Convection occurs when cold, high pressure air replaces warm, low pressure air.
4. The Coriolis effect explains that wind travels in curved lines because of the rotation of the Earth.
5. A sea breeze occurs when air is pushed out to sea to replace warm, rising air.
6. A land breeze occurs during the night when the land cools and that high pressure air blows out to sea to replace warm air.
7. Cold air can hold more moisture than warm air.
8. Water evaporates when it has enough energy to change from liquid to gas.
9. Clouds cannot form without dust in the air.
10. Conduction allows heat transfer between two objects that are touching.
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Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife
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The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes
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When can a hypothesis be elevated to the status of a theory? a) when it is validated by an experiment b) when data gathered from an experiment precisely fits predictions c) when it can be proved to be true d) when it meets the test of repeated experimentation
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Please tell me which is true and which is not true
3. Convection occurs when cold, high pressure ai...
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