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Luda [366]
3 years ago
5

1. Why are two thick cotton sheets warmer than one single blanket

Biology
1 answer:
mash [69]3 years ago
5 0
Since the air is a great thermal isolator, the windows prevent heat exchange better than one made out of a single thick sheet of glass. The air between the thin blankets is not moving around and will form an isolating layer that acts exactly like another blanket, thus improving the thermal isolation
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The words that fill in the blanks in order are;

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Atoms are composed of electrons. These electrons are arranged in shells. The number of valence electrons (outermost shell electrons) determine the kind of bonds that can be formed in a molecule.

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Learn more; brainly.com/question/14156701

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