Complete the following table for three of the naturally occurring isotopes of germanium, which is a metalloid used in semiconductor.

Which of the following answers give the correct number of subatomic particles for ?

Which of the following answers give the correct number of subatomic particles for ?

Fill in the gaps for the following table of atoms.

Write the atomic symbol for the isotope with each of the following characteristics:

c. 25 electrons and 28 neutrons

Argon has three naturally occurring isotopes, with mass numbers 36, 38, and 40.

c. How are they different?

Argon has three naturally occurring isotopes, with mass numbers 36, 38, and 40.

b. How are these isotopes alike?

Argon has three naturally occurring isotopes, with mass numbers 36, 38, and 40.

a. Write the atomic symbol for each of these atoms.