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levacccp [35]
3 years ago
7

Which of these changes would be classified as producing a chemical change a. freezing water b. mixing salt and water to make a s

olution c. heating cooking oil d. mixing a acid and a base to make a salt
Chemistry
1 answer:
trasher [3.6K]3 years ago
4 0

Answer:

Option B , Option C and Option D

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PtichkaEL [24]

Answer: c

Explanation: c.

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Is the ability to do work and allows living things to perform all the functions necessary to live.
velikii [3]

I guess you are asking what world should go at the beginning of the sentence. If I am right, it is energy.

5 0
3 years ago
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Give the major force between acetone and chloroform.
EleoNora [17]
Says here the answer is <span>dipole-dipole</span>
4 0
3 years ago
Difference between dipole dipole and hydrogen bonding
riadik2000 [5.3K]

Hydrogen bonds are stronger than the dipole dipole attraction force present in any molecule.

<h3>What is bonding in molecules?</h3>

Bonding is a type of attraction force which is present between the different atoms or elements of any substance.

  • Dipole dipole attraction force is a weak force as compared to the hydrogen bonding and present between any two oppositely charged atoms.
  • Hydrogen bond is present between the hydrogen atom and more electronegative atoms like O, S, N and F.

Hence main difference is that hydrogen bond is only present between the hydrogen atom and more electronegative.

To know more about dipole-dipole force, visit the below link:
brainly.com/question/24197168

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8 0
2 years ago
two people start out 100 meters apart from each other and start moving towards each other at the same time. One person is moving
andreev551 [17]

Answer:

1.332 meters per second. // 2.664 meters per second.

Explanation:

the slower person moved 33.3 meters, and the faster person moved 66.6 meters.

the slower person is moving 33.3 meters in 25 seconds, while the other person is moving 66.6 meters in 25 seconds

slower person moved 33.3/25 = 1.332 meters per second.

faster person moved 66.6/25 = 2.664 meters per second.

4 0
3 years ago
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