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Naddik [55]
3 years ago
8

What are chlorofluorocarbons and what impact do they have on the atmosphere?

Physics
1 answer:
Sladkaya [172]3 years ago
8 0

Explanation :

Chlorofluorocarbons are abbreviated as CFC. It contains only carbon, fluorine, and chlorine. Initially, CFC is used as refrigerants.

Impact of chlorofluorocarbons on the atmosphere are :

(1) It damages the earth's ozone layer. So, it was banned in 1996.

(2) It also contributes to global warming.  

(3) They have lived in atmosphere of about 20 to 100 years.

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Which scientist described an atom made of a solid positively charged substance with electrons dispersed throughout it?.
swat32

The scientist that described an atom made a solid positively charged substance with electrons dispersed throughout it was: Ernest Rutherford

In 1911 Ernest Rutherford proposed his atomic model in which he considered the atom as a positively, densely charged center called a nucleus in which the electrons circulate around the core with a negative charge.

<h3>What is an atom?</h3>

The atom is the smallest part of the composition of matter, it is indivisible and is composed of a nucleus that has protons and neutrons, and around the nucleus there are the electrons.

Learn more about the atom at: brainly.com/question/17545314

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Can someone help asap with this
kondaur [170]

Answer:

B

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i had a test on this and got it correct

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zzz [600]
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Quick puzzle question. If god created the universe who created god?
mrs_skeptik [129]

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