The answer is:
1. 500g stainless steel cup
<span>2. 500g aluminum cup </span>
<span>3. 750g aluminum cup</span>
I believe the answer you're looking for is, D. The motion of atoms and molecules.
Answer:
D = m/V
Explanation:
Density represents the following ratio:
Density (D) = mass (m) / volume (V)
In this formula, the volume is being divided from the mass. The typical units for mass is grams and the unit for volume is milliliters.
Not sure, is it <span>:
</span>B.
<span> 1.9 3 1027 NiCl2
formula units</span>