Which atom has the greatest mass? A. an atom with 8 protons, 7 neutrons, and 8 electrons B. an atom with 8 protons, 8 neutrons, and 8 electrons C. an atom with 9 protons, 6 neutrons, and 9 electrons D. an atom with 7 protons, 8 neutrons, and 7 electrons

An atom with 8 protons, 8 neutrons, and 8 electrons

Explanation:

Dont give me credit give it to Rianna14 she found the answer first

answer: question1

1,000 tons

question2

3: 8

question 3

store d

step-by-step explanation:

object 2 because all the other ones are wrong