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IrinaK [193]
2 years ago
6

4. milk turning sour

Chemistry
2 answers:
sp2606 [1]2 years ago
7 0
I think it’s a physical
aalyn [17]2 years ago
5 0

Answer:

Chemical change

Explanation:

Hi again. The lactose in the milk is converted to lactic acid by microbes. It has turned into a new substance that is irreversable.

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Which of the following is a matter phase in which the molecules are arranged on a matrix and close together a. Gas b. Liquid c.
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Answer:

You will have 19.9L of Cl2

Explanation:

We can solve this question using:

PV = nRT; V = nRT/P

<em>Where V is the volume of the gas</em>

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Replacing:

V = 0.8885mol*0.082atmL/molK*273.15K/1atm

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3 years ago
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zimovet [89]

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Plz mark me brainliest if correct :)

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