Ques:Shorter wavelengths (higher frequencies) correspond to higher energies and thus hotter star temperatures.  Would a star that is significantly cooler than the sun, which is outputting blue light which is higher in frequency that the yellow light of the Sun, be hotter or colder??

Ans:colder?
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Ques:Larger alkenes have lower boiling and melting points.  The bigger the alkene the lower or higher boiling and melting points?

Ans:lower
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Ques:The farther the sound waves travel away from the source, the more spread out their energy becomes.  A sound wave, very far away from its source, is spread out more or less than near its origin?

Ans:more
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Ques:The hotter a resistor becomes the more resistance it has.  If a piece of wire it gets very cold it will have more resistance or less resistance?

Ans:
less resistance
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