4 years ago

What is the primary source of gas for thick terrestrial planet atmospheres?

2 answers:

7 0

Outgassing from active volcanoes

7 0

I believe the answer is volcanic outgassing.

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vekshin1

0.688 would be the correct answer!

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3 years ago

sweet-ann [11.9K]

Answer:

B,C

Explanation:

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3 years ago

zheka24 [161]

Answer: A

Explanation: the only way to turn it from blue to yellow is to mix it with an acidic solution.

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3 years ago

Degger [83]

Answer: 48.83%

Explanation: Mass percent is the ratio of mass of the particular substance to the total mass of given compound.

${\text {mass percentage}}=\frac{\text{mass of }MgSO_4}{\text {total mass}}\times 100\%$

Mass of $MgSO_4$ = 120g

Mass of $MgSO_4.7H_2O$ = 246g

${\text {mass percentage}}=\frac{120g}{246g}\times 100\%=48.83\%$

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3 years ago

Masja [62]

The answer is C Nuclear Regulatory Commission

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4 years ago