True or false, all atoms of the same element have the same number of protons

FALSE

Explanation:

FALSE

true

Explanation:

All atoms of an element have the same number of protons, and every element has a different number of protons in its atoms. ... Atoms are neutral in electrical charge because they have the same number of negative electrons as positive protons (Table 2.4.

True

Explanation:

The number of protons in an atom is called its atomic number (Z). This number is very important because it is unique for atoms of a given element. All atoms of an element have the same number of protons, and every element has a different number of protons in its atoms.

so easy. just google the electromagnetic waves and it’ll pop up.