3 years ago

I need help with the question in the photo!!

Chemistry

2 answers:

Y_Kistochka [10]3 years ago

4 0

Answer:

a semi-crystalline structure is formed, which holds the water molecules apart, making ice less dense than liquid water, such that it floats. This means that it insulates the water beneath, allowing organisms in the liquid water to survive. Cohesion is the tendency of molecules within a substance to ‘ stick together

explanation:

denis23 [38]3 years ago

4 0

The person is right btw

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To find time, t, the age of the universe, you must first isolate the variable t. Rewrite the velocity equation v = d / t so that

Alex17521 [72]

Answer:

t = d/v

Explanation:

All you have to do is the inverse operation so that you multiply by "t" and it will be on the side with the "v" then you divide the v and it will be under the "d" so time = distance/ velocity (speed)

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2 years ago

Draw the structure of 4-chlorophthalic acid in the window below.

neonofarm [45]

The structure of <span>4-chlorophthalic acid is attached below:

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