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sammy [17]
3 years ago
13

Why do northern lights appear in different colors? Because charged particles of solar wind ignite different gases in Earth's atm

osphere Because electrons and protons of solar wind ignite the plasma present in the corona Because electrons and protons of solar wind cause severe proton showers on Earth Because charged particles of solar wind cause solar flares on the surface of the sun
Chemistry
1 answer:
Fofino [41]3 years ago
6 0

Answer:

It is A. Because charged particles of solar wind ignite different gases in Earth's atmosphere.

Explanation:

Since the solar wind from the sun is too radioactive for humans (they would die), once the charged particles hit the earth's atmosphere it shows its color. Every element has its own color and once it hits the atmosphere it really starts to show.

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Note that melting and vaporization are endothermic processes in that they absorb or require energy, while freezing and condensation are exothermic process as they release energy.

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An important industrial route to extremely pure acetic acid is the reaction of methanol with carbon monoxide:
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The reaction has had a heat that is enthalpy of -22 kJ/mol. The exothermic process has been signaled by the negative sign.

The amount of energy that the system absorbs or releases to create the products is described as the heat of reaction.

The source of the reaction's heat is

H is equal to 3(413 Kj/mol) + 358 Kj/mol + 467 Kj/mol + 1070 Kj/mol = 3134 Kj/mol.

H prod equals 3(413 kj/mol) plus 347 kj/mol plus 358 kj/mol plus 467 kj/mol plus 745 kj/mol, or 3156 kj/mol.

H=3134 kj/mol - 3156 kj/mol = -22 Kj/mol

Negative findings point to an exothermic response.

A chemical process known as an exothermic reaction releases energy in the form of heat or light.

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brainly.com/question/10373907

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