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nikitadnepr [17]
3 years ago
10

Visible light, X Rays infrared radiation and radio waves all have the same

Chemistry
1 answer:
Gekata [30.6K]3 years ago
4 0
Answer:Visible light, X Rays infrared radiation and radio waves all have the same speed.
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A balloon sits in the sunlight causing it to heat up and explode. Which of the following
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I think it’s A, the particles of gas inside the ballon move faster and decrease pressure in
6 0
2 years ago
C5H12 + 8O2 → 5CO2 + 6H2O<br><br> Calculate the energy change for the reaction:
KATRIN_1 [288]
C5H12 (l) + 8O2 (g) ----> 5CO2 (g) + 6H2O (l)
Delta H = -3505.8 kJ/mol

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Delta H = -393.5 kJ/mol

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Possible answers:
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8 0
3 years ago
How many federal agencies are responsible for managing land resources in the United States?
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The answer would be 4.

The agencies are:

Department of Agriculture's Forest Service (AFS)

Department of the Interior's Bureau of Land Management (BLM)

Fish and Wildlife Service (FWS)

National Park Service (NPS)

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I learned about these agencies in school.

5 0
3 years ago
12. What is the mass number of an atom that has 4 protons, 4 electrons, and 5 neutrons?
NeTakaya

Answer:

9

Explanation:

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= 4 + 5 = 9

7 0
3 years ago
What are the gaps to this
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