Question

Atoms of the same element but with different atomic masses are called _____.

ions
isotopes
neutrons
protons

Answer 1

Isotopes

Step-by-step explanation:

Atoms in a chemical element will be different types. These are called isotopes. They have the same number of protons and electrons.

Proton: a stable particle in all atomic nuclei, with a positive electric charge equal, but opposite of an electron.

Electron: a stable particle in all atomic nuclei, with a negative electric charge equal, but opposite of a proton.

Answer 2

The answer is isotopes