Answer:
1) fractional distillation
3) centrifugation
Question:
What would be the best way to increase the rate
of the reaction?
D. She could make the original solutions at higher concentrations.
nitrogen-14, which makes up the vast majority of naturally occurring nitrogen, and nitrogen-15, which is less common.
A: CI
B: Al and Ca + 2
C: H2O
Explanation:
Thats all ik
