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TEA [102]
3 years ago
15

PLEASE HURRY!!!! The diagram shows 2 identical charged particle. How does the potential energy and the force of repulsion change

s as the charges are brought closer together

Chemistry
1 answer:
pogonyaev3 years ago
5 0

Answer:

Please did you ever get an answer??

Explanation:

Im doing usa test prep too and its really late

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What is another name for a condensation reaction?
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The other name for a condensation reaction would be dehydration reaction. This reaction happens when two molecules or compounds react forming a larger molecule and a small H2O molecule. From the name itself, water should be produced.
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John dalton postulated several statements about the atom. which statement did he NOT state?
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Answer:

The atom is divisible particle and can be subdivided into smaller particles proton, neutron and electrons was not stated by John dalton.

Explanation:

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Electron:

The electron is subatomic particle that revolve around outside the nucleus and has negligible mass. It has a negative charge.

Symbol= e⁻

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Proton and neutron:

While neutron and proton are present inside the nucleus. Proton has positive charge while neutron is electrically neutral. Proton is discovered by Rutherford while neutron is discovered by James Chadwick in 1932.

Symbol of proton= P⁺

Symbol of neutron= n⁰  

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Mass of neutron=1.674929×10⁻²⁷ Kg

All these three subatomic particles construct an atom. A neutral atom have equal number of proton and electron.

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3 years ago
Experiment ideas I could win a lot of money from school
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I am not all understood but for the school to earn money you can:

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How are catapults an example of a third class lever? Please explain!
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I hope that you can understand this!!! Lol

The thing that you have to pull back to release with, that would be considered a third class lever.

I hope this helps. :)
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Anomalous data shows on a graph as a
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3 years ago
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