The graph shows all of the stable isotopes of elements according to the numbers of protons and neutrons in their nuclei. (the graph is in the attachment) Which statements are supported by the graph? C

The graph shows all of the stable isotopes of elements according to the numbers of protons and neutrons in their nuclei.

(the graph is in the attachment)

Which statements are supported by the graph? Check all that apply.

For large atoms, more neutrons than protons are needed to be stable.

Nuclei that have 90 or greater protons are always radioactive.

Atoms must have equal numbers of protons and neutrons to be stable.

Atoms that have less than 10 protons do not need neutrons to be stable.