2NH3 is equivalent to N2 + H6 since the 2 at the beginning gets distributed to both atoms. Knowing this you can rewite the equation as
H2 + N2 = H6 + N2
The N2 can cancel out leaving
H2 = H6
You now have to ask ‘2 times what equals 6?’ The answer is obviously 3 at this point.
Answer: C. 3
Answer:
The cell membrane is permeable to small solutes to let them easily diffuse in and out of the cells.
2,8,6
lol just use google
<span>Tropics
A lot of rain falls there, so the possibility of acid rain and smog which can be carried by warm humid air can also form. </span>
The basic difference is that eukaryotic cells have a nucleus and prokaryotic cells do not have a nucleus.
