Question

10 multiple choice 5 points the table shows the number of each of the three subatomic particles for four atoms. subatomic particles atom protons neutrons electrons 1 15 6 15 2 8 8 8 3 6 7 6 4 15 8 15 which atoms represent the same element? 2 and 4 1 and 2 1 and 4 2 and 3

Explanation:

Step1: Recall element - defining property

Elements are defined by the number of protons.

Step2: Compare proton numbers

Atom 1 has 15 protons, Atom 2 has 8 protons, Atom 3 has 6 protons, Atom 4 has 15 protons.

Answer:

C. 1 and 4