I believe the answer is 20
What is the empirical formula for the molecular formula given? Molecular formula: C5H12O
Answer:
<h2>Density = 2700 g/L</h2>
Explanation:
Density of a substance can be found by using the formula

From the question
volume = 0.015 L
mass = 40.5 g
Substitute the values into the above formula and solve for the Density
That's

We have the final answer as
Density = 2700 g/L
Hope this helps you
Answer:
nitrogen
Explanation:
as the group number increases, the atomic radius decreases
Answer:
your finger becomes negatively charged
Explanation: