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fgiga [73]
3 years ago
7

How many days does the waxing and waning phase of the moon last on average? *

Chemistry
1 answer:
RoseWind [281]3 years ago
4 0

Answer:

7.38 days.

Explanation:

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During chemical reactions the bonds between atoms break and new bonds form. Energy must be absorbed to break a bond, so breaking
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Answer is a
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the diagram below shows DNA molecules. What do the broken lines connected to hydrogen atoms represent in this diagram?
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5 0
3 years ago
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vichka [17]
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Is sugar (C12H22O11) an element or a compound?
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I believe that sugar is a compound because there are elements that make up sugar
4 0
4 years ago
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