Question

I

Based on the information below, which of the following are atoms of the same element? (mark all that apply)
Atom A
Atom B
Atom C
8 protons
8 neutrons
8 electrons
10 protons
10 neutrons
10 electrons
8 protons
10 neutrons
8 electrons
end

Answer 1

929-2

Step-by-step explanation:

Answer 2

Atom A and Atom C are atoms of the same element.

Why is this correct?

Given the information provided, Atom A and Atom C possess identical numbers of protons and electrons, yet their atomic masses differ due to varying neutron counts.

Therefore, Atom A and Atom C belong to the same element, exhibiting similar proton and electron counts but differing in their neutron numbers.

Atoms of the same chemical element possess identical atomic numbers, implying an equal count of protons and electrons. However, within a given element, atoms can have varying atomic masses due to different neutron counts. These variants of the same element with differing neutron numbers are known as isotopes.