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Pachacha [2.7K]
2 years ago
14

Use what you have learned about the types of energy that travel from the Sun to Earth to match each term with its description.

Chemistry
2 answers:
blagie [28]2 years ago
5 0

Answer:infred radiation cuases cancer and eletromagnetic waaves is how the sun travels it heat then visibel light is the light the human can see ultravilight radiation takes for of heat

Explanation:

gavmur [86]2 years ago
4 0

Answer:

Infrared Radiation > Takes the form of heat

Ultraviolet Radiation > Causes Skin Cancer and sunburn

Radiation > Transfer of energy from the sun

Visible Light > Made of colors the eye can see

Electromagnetic Wave > how suns energy travels to Earth

Explanation:

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The relative atomic mass of Chlorine is 35.45. Calculate the percentage abundance of the two isotopes of Chlorine, 35Cl and 37Cl
nata0808 [166]

Answer:

35Cl = 75.9 %

37Cl = 24.1 %

Explanation:

Step 1: Data given

The relative atomic mass of Chlorine = 35.45 amu

Mass of the isotopes:

35Cl = 34.96885269 amu

37Cl = 36.96590258 amu

Step 2: Calculate percentage abundance

35.45 = x*34.96885269 + y*36.96590258

x+y = 1  x = 1-y

35.45 = (1-y)*34.96885269 + y*36.96590258

35.45 = 34.96885269 - 34.96885269y +36.96590258y

0.48114731 = 1,99704989‬y

y = 0.241 = 24.1 %

35Cl = 34.96885269 amu = 75.9 %

37Cl = 36.96590258 amu = 24.1 %

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A chemistry student is given the task of analyzing the three unknown samples in the previous question. Compare the densities fro
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Explanation:

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