yes star A according to the "blueshift and redshift" wold be more blue because it is closer as it moves further away it will be percieved as red
Answer:
b. I've seen a question like this before lol
<span>1 mol N2 = 2 mol NH3
325g / 16g/mol = 20.3 mol which ammonia only requires 10.15 mol N2 to produce
10.15 mol x 28.014g/mol
= 284 g
it makes sense that the mass required should be smaller than the mass of the larger product molecules</span>
Answer:
ionic bonding or covalent
Explanation:
The passing of traits from parents to offspring
