Question

Magnesium has three naturally occurring isotopes. The most common, magnesium-24, accounts for nearly 80% of the magnesium found in nature. The atomic numbers and mass numbers for four different atoms are shown in the table below. Which of these atoms could be an isotope of magnesium?

Answer 1

waiting for that table m8

Answer 2

ok hold on

Answer 3

A. atom A
B. atom B
C. atom C
D. atom D

Answer 4

B. I believe would be your choice because that is the correct atomic number in which all isotopes have the same atomic number but different mass.

Answer 5

yep i picked that 2!

Answer 6

Nice work!

Answer 7

thanks u too!