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podryga [215]
3 years ago
15

What are two ways that substances can pass through a cell membrane out of the cell

Chemistry
1 answer:
Paha777 [63]3 years ago
3 0

Answer:

Passive transport, and Active transport

Explanation:

Do u need an explanation?

If so you can tell me and I'll edit it

Hope this helped a little!

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3 years ago
Which condition must exist in order for conduction to occur between two substances?
Sveta_85 [38]

Answer: B

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A solid with a mass of Mgrams is melted by heating it. After a half-hour, the solid is
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Answer:

equal to M

Explanation:

The mass of the fully melted mass and the initial solid will be the same. So, the mass of the melt is equal to M.

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We are correct to say that in the heating process no mass was destroyed or added in melting the solid.

A simple phase change that preserved the mass only occurred.

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How many miles can you drive, if your car gets 21.3 miles per gallon and you have 12.0 gallons of gas?
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255.6

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-If you need to estimate, round up to 256 miles.

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How some solutions can conduct electricity while others not?
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