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harkovskaia [24]
3 years ago
5

6. What causes the phases of the moon?

Chemistry
1 answer:
lawyer [7]3 years ago
6 0

Answer:

The rotation of the Earth.

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Answer:Replacing Hubble's Main Computer NASA performed a battery of mechanical, electrical, radiation and thermal tests to guarantee that the computer would survive the trip to orbit, withstand bombardment by cosmic and solar radiation and work flawlessly in the extreme temperatures of space for the rest of Hubble's life.

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There are two atoms: A and B. Atom A has 7 electrons and atom B has 13 electrons. which of the following is TRUE
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The statement which is true about <em>Atom A</em> and <em>Atom B</em> is; Choice B: <em>Atom B will give up electrons to form bonds.</em>

According to the question;

For Atom A:

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For atom B:

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Since, electrons need 8 electrons to assume a full octet;

Consequently, Atom B will give up electrons to become stable.

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What might happen to an organism if its habitat could not meet one of its needs?
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