None, it’s solar radiation
2.0 L in mL :
2.0 x 1000 => 2000 mL
1.26 kg in g :
1.26 x 1000 => 1260 g
D = mass / volume
D = 1260 / 2000
D = 0.63 g/mL
hope this helps!
Answer:
A. 1
Explanation:
The higher you get in the atmosphere the cooler the temperature will be. The reason it's actually colder is because, as you go up in the atmosphere, the Earth's atmosphere feels less pressure the higher up you go. So as the gas in the atmosphere rises it feels less pressure, which makes it expand.
Hope this Help :)
Please mark brainliest :D
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Hello there!
This is an interesting thing I did last year in my Sophomore year.
Let me try this out!
First, we wanna start by drawing a standard structure with carbon in the middle, as hydrogen can only form one bond. (Please see pictue #1)
We know that the center carbon has too many bonds (maximum of 4), so we will shift two hydrogen over to the other carbon. (See picture #2)
Now each carbon has too few bonds, so we will make a double bond between them.
The last picture is the correct structure of C2H4, ethylene. The octet rule is kept.
I am terrible when it comes to drawing things. I hope this helps~!