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Amanda [17]
4 years ago
9

What occurs as energy is transferred through the convective zone of the Sun? Check all that apply.

Chemistry
2 answers:
SashulF [63]4 years ago
8 0

Answers are:

1) Photons are absorbed by hot gas atoms.

2) Energy is transferred through large-scale movement of material.

3) Energy is released into the photosphere.

The Sun interior is divided into three regions: the inner core, the radiative zone and the convection zone.

The inner core is the central region of the Sun and all solar energy is produced in the core by nuclear fusion.

Radiative zone is around the inner core and in this area energy is transported by radiation.

The convection zone is the outer-most layer of the interior and in this area energy is transported by convection.

vlada-n [284]4 years ago
7 0
-Photons are absorbed by hot gas atoms

-Energy is transferred through large-scale movement of material

-Energy is released into the photosphere
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8 0
4 years ago
Select the correct answer.
Serjik [45]

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8 0
4 years ago
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. When 400 grams of wood are burned, 30 grams of ash remain. What happened to the missing 370 grams of matter?
tiny-mole [99]
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3 0
4 years ago
when 45 grams of copper (ii) carbonate are decomposed with heat how many grams of carbon dioxide will be produced
Maksim231197 [3]

Answer:

16.02 g

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the balanced equation for the decomposition of CuCO₃ is as follows

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molar ratio of CuCO₃ to CO₂ is 1:1

number of CuCO₃ moles decomposed - 45 g / 123.5 g/mol = 0.364 mol

according to the molar ratio

1 mol of CuCO₃ decomposes to form 1 mol of CO₂

therefore 0.364 mol of  CuCO₃ decomposes to form 0.364 mol of CO₂

number of CO₂ moles produced - 0.364 mol

therefore mass of CO₂ produced - 0.364 mol x 44 g/mol = 16.02 g

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Which reaction will occur? 2NaBr+I2 —> 2NaI + Br2
Veronika [31]

Answer:

This is a single replacement reaction because I replaces Br.

7 0
4 years ago
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