Sagot :
Answer:
1. 11836 times the mass of a proton
2.nucleus
3.J.J. Thomson
4.mass number = protons + neutrons.
5. an atom is equal to the number of protons plus the number of neutrons that it contains
Explanation:
pa brainliest po pls
Answer:
1. 11836 times the mass of a proton
2.nucleus
3.J.J. Thomson
4.mass number = protons + neutrons.
5. an atom is equal to the number of protons plus the number of neutrons that it contains
Explanation:
pa brainliest po pls