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2 years ago

Describe the changes that earths atmosphere has gone to overtime

Chemistry

1 answer:

irakobra [83]2 years ago

8 0

Answer:

Over a vast amount of time, millions of years, the earth gradually cooled. When the temperature dropped enough, water vapor condensed and went from a gas to liquid form. This created clouds. From these clouds, the oceans formed and the oceans absorbed a lot of the carbon dioxide in the atmosphere.

Explanation:

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50 compounds in chemistry<br>

Lana71 [14]

Answer:

$\Large \boxed{\mathrm{view \ explanation}}$

Explanation:

Chemical compounds are substances that contain two or more elements that are chemically bonded together.

Here are 50 chemical compounds:

Hydrogen peroxide
Fructose
Sulfur hexafluoride
Glucose
Sulfuric acid
Calcium nitrate
Nitrous oxide
Calcium sulfate
Ammonia
Hydrochloric acid
Potassium nitrate
Potassium nitrite
Sucrose
Methane
Carbon dioxide
Dihydrogen oxide
Putrescine
Chloroform
Ethene
Hydrazine
Sodium bicarbonate
Sodium chloride
Acetate
Magnesium sulfate
Urethane
Butyne
Nicotine
Maltose
Propene
Tartaric acid
Nitrogen dioxide
Butane
Butene
Propane
Pentane
Hexane
Benzene
Isobutane
Ovalene
Coronene
Pyrene
Chrysene
Napthalene
Acetic acid
Barium iodide
Aluminium oxide
Aluminium fluoride
Styrene
Toluene
Vinyl chloride

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2 years ago

Suggest two reasons why the noble gases become less ideal in their behavior down the group from helium to xenon.

katrin2010 [14]

Here is your answer !!! Last day we have solve this question and the answer is easy to get in mind

6 0

2 years ago

Neutralization Reactions

marta [7]

Answer:

2HNO3+ Ba(OH)2 = Ba(NO3)2 + 2H2O

H3PO4 + Ca(OH)2 = Ca3(PO4)2 + 6H2O

Explanation:

2HNO3+ Ba(OH)2 = Ba(NO3)2 + 2H2O

H3PO4 + Ca(OH)2 = Ca3(PO4)2 + 6H2O

H+

O2-

OH-

Ba2+

Ca2+

NO3-

P 5+, 3+, 3-

H2O

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2 years ago

A 258-ml sample of mek, an industrial solvent, is found to have a mass of 0.599 g at and 100c. what is the molar mass of mek?

SVETLANKA909090 [29]

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2 years ago

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Why do plants provide animals with fruit such as strawberries, apples, and mangoes

Bad White [126]

Answer:

to increase their number of species on the Earth and want to go long and long

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2 years ago

Describe the changes that earths atmosphere has gone to overtime￼

Describe the changes that earths atmosphere has gone to overtime