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jolli1 [7]
2 years ago
15

What type of molecule are these and what is the strongest IMFs in between?​

Chemistry
1 answer:
Aneli [31]2 years ago
6 0

Answer:

CH2O is formaldehyde a covalent compound and its intermolecular forces are week

KCl is an ionic compound formed by electrostatic force of attraction between positive and negative charge. Ionic compounds also exists in three dimensional crystal lattic that is why intermolecular forces in KCl is stronger.

Moreover melting point of KCl is higher than CH2O

Explanation:

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If heat is added to a boiling liquid, what happens to the temperature of the liquid?
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Answer: C

Explanation:

Answer is "It does not change"

Hope this helps!

4 0
3 years ago
There is a very slight change in gravity at the top of a mountain. Which property would most likely be less at the top of a moun
torisob [31]

Answer:

The entity that decreases is the Weight.

Explanation:

Every object on the surface of the earth is usually pulled downwards by the action of gravity. The force or weight is W = mg

Now, the farther one gets away from the surface of the earth by climbing a mountain, the further the person is from the Earth's centre of gravity.

We know that the formula for Force of gravity away from the Earth's surface is given by;

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4 0
3 years ago
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Eddi Din [679]

Answer:

C 1:1

Explanation:

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4 0
2 years ago
What is 7% as a decimal?
Colt1911 [192]
.07! you divide 7 by 100%


6 0
3 years ago
What were elements characterized by in<br> the 1860's
ahrayia [7]

Answer:

Döbereiner singled out triads of the elements lithium, sodium and potassium as well as chlorine, bromine and iodine. He noticed that if the three members of a triad were ordered according to their atomic weights, the properties of the middle element fell in between those of the first and third elements.

Explanation:

4 0
3 years ago
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