What happens to water when it warms above 4 °C?
It contracts.
It forms ice.
Its density...
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Stage in which a typical star has completely stopped fusion
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Astring vibrates with a frequency of 10 hz. why can't a person hear the sound waves produced by the vibrating string, no matter how large the amplitude of the waves? out! this is homework and due tomorrow! you so much!
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How many neutrons does an element have if its atomic number is 50 and its mass number is 166
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How is the solubility of a carbon dioxide gas in water increase?
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