Answer:
c
Explanation:
use %composition given to calculate emperical 4mular
Answer:
It is the distributions of electron on the three levels
Explanation:
The three levels are : K . L . M . N
Answer:
300g of water because its a larger amount
Explanation:
Answer:
<h2>225 g</h2>
Explanation:
The mass of a substance when given the density and volume can be found by using the formula
mass = Density × volume
From the question we have
mass = 0.9 × 250
We have the final answer as
<h3>225 g</h3>
Hope this helps you
It measure the distance between two consecutive waves within the phase.
