Answer:
graduated cylinder
Explanation:
It shows exact volume very precisely.
Answer:
Explanation:
use the equation
moles = mass/mr
=19.9/79.5
=0.250moles of CuO
then do the same for
H = 2.02/1
=2.02
so CuO is the limiting reagent because there is less amount of it.
Hope this helps :)
It would be an atom. Hope this helps! :)
Chromosomes have genes that determine specific thing about a person (hair color, eye color, how tall or short a person is etc....).