Answer:
<h3>The answer is 200 cm³</h3>
Explanation:
The volume of a substance when given the density and mass can be found by using the formula

From the question
mass = 150 g
density = 0.75 g/cm³
We have

We have the final answer as
<h3>200 cm³</h3>
Hope this helps you
Answer:
The answer to your question is: a = 2.1 m/s²
Explanation:
Data
Acceleration : ?
Mass = 2000 kg
Force = 4200 N
Formula
Newton's second law of motion F = ma
a = F / m
Substitution
a = 4200 N / 2000 kg
a = 2.1 m/s²
Answer:
a b and c
Explanation:
S is in period 3 so it has 3 electrons
Al is in period 3 so it has 3 electrons
P is in period 3 so it has 3 electrons
Kr is in period 4 so it has 4 electrons
Cs is in period 6 so it has 6 electrons