Author Question: How do isotopes of a given element differ? a. They have different mass numbers. b. They have ... (Read 109 times)

Pineapplelove6 · **on:** Jul 28, 2018

How do isotopes of a given element differ?
a. They have different mass numbers.
b. They have different neutron numbers.
c. They have different atomic numbers.
d. They have different quantum numbers.
e. none of the above

Question 2

Radioactive decay is involved in
a. irradiating food to destroy harmful bacteria
b. keeping the interior of the Earth hot
c. making smoke detectors work
d. finding flaws in jet engine parts
e. all of the above