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Amanda [17]
3 years ago
6

What does the air in the troposphere do as it heats up from the sun?

Chemistry
1 answer:
Digiron [165]3 years ago
3 0
It usually holds more water because of evaporation and makes the earth very hot.
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Pls answer this ASAP thank you
vaieri [72.5K]

Answer:

The anwer is not D the anwer is A

Explanation:

7 0
3 years ago
An equal number of moles of glucose, C6H12O6, and KI are dissolved in equal volumes of water. Which solution has the higher: (12
Alinara [238K]

Answer:

I dont know the answer

Explanation:

I dont know the answer

3 0
3 years ago
The mass of a block is 12 g and the volume is 6 ml. Calculate the density of the block.
HACTEHA [7]

Answer:

According to mass and volume,  block density is 2 g/ml

Explanation:

Density is a measure, usually used in physics and chemistry, that relates the mass and volume of a solid or compound.

In general terms, the density is directly proportional to the mass, and inversely proportional to the volume, so increasing the mass will also increase the density.

The formula used to calculate the density is

ρ = \frac{m}{V}

Therefore, according to the mass and density of the block

ρ = \frac{12}{6} = 2g/ml

Being the density of the block equal to 2 g/ml.

<em>The other options are not possible, because the values given do not correspond to the result of the equation.</em>

5 0
3 years ago
A scientist studying stars can estimate the temperatures of stars by their?
Alex787 [66]
That answer is 2.Color
6 0
3 years ago
How many atoms are in 0.909 moles of silver?
BabaBlast [244]

Answer:

5.47 x 10^23 atoms in Ag (sliver)

Explanation:

0.909 mol of Ag x 6.02 x 10^23 atoms of Ag/ 1 mol of Ag

8 0
3 years ago
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