3H2 + N --> 2NH3 How many moles of nitrogen are required to react with 0.56
moles of hydrogen?
When 4.5 grams of hydrogen react with an excess of nitrogen,
how many moles of ammonia are expected?

c (diamond),

sio2 (quartz)

they all get energy from eating other animals, dead animals to be more precise.

hienas tends to steal pray from other animals. crows and vultures tend to eat dead animals and leftovers.

hope it ,

bioteacher101