Answer:
It sounds like they are studying French phonemes
Explanations:
I just learned this.
Answer:
tritium and deuterium are combined and result in the formation of helium
A. Sugar... Because the others are mixes of things and combinations. Sugar is pure and on its own.
I hope this helps!
Answer:
how much people there are example a small town have 500 people living in that town
3.21e+11 is your answer for 321 millimeters in picometers. Hope this helps!