Answer:
The answer is
<h2>760.46 mL</h2>
Explanation:
The volume of a substance when given the density and mass can be found by using the formula

From the question
mass of ethanol = 600 g
density = 0.789 g/mL
It's volume is

We have the final answer as
<h3>760.46 mL</h3>
Hope this helps you
Answer:
D
Explanation:
Firstly it is pertinent to know that, Electric force are due to the movement of electrons that is due to its gain and loss. This phenomenon is based on static electricity.
When the glass ruler is rubbed over the woolen sweater, the wool gets positively charged and the ruler gains electron to form negative charge.
Now if this charged is not earthed, the negative charged ruler attracts the uncharged bits of paper, as a result of which the paper gets attached to the ruler.
Humans.
Humans have mass and take up space. :)
Hope this helps!
THey can move around each other instead of just vibrating in place like solid prticles.