Answer:
False
Explanation: isotopes generally have the same physical and chemical properties because they have the same numbers of protons and electrons.
Answer:
the movement of particles from a higher consentration to a lower consentration through a mechanical support.
Explanation:
Answer: Molecules or substances that have tendency to donate electrons
Explanation:
Answer:
it represents the numner of protons in an atoms nucleus
The density of the liquid is 0.884 g/mL.
<em>Density = mass/volume</em> = 22.1 g/25.0 mL = 0.884 g/mL
