3 years ago

Helium does not usually react with other substances. does this mean that helium has no chemical reactions

1 answer:

4 0

Helium doesn't have chemical reactions it has to be in balloons and it doesn't affect gravity at all so that's why it not have a chemical reactions

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3 years ago

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A. Draw four rays parallel to the optical axis of your mirror. Two above the optic axis and two below it.

Katen [24]

Answer:

f = q

Explanation:

In the attachment we can see a diagram of the parallel rays.

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3 years ago

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