Answer:
the heat energy is transformed to any kind of energy depending on what it's meant to be transformed to.
remember it cannot be destroyed so it's definitely transformed to some kinda energy
Each period corresponds to a principal energy level.
Answer:
<h2>12.38 g/mL</h2>
Explanation:
The density of a substance can be found by using the formula

m is the mass
v is the volume
From the question
m = 149.8 g
v = 12.1 mL
We have

We have the final answer as
<h3>12.38 g/mL</h3>
Hope this helps you