what will be the atomic number of sub atomic particles in an element 9X also give its valancy
Answers
Answered by
0
Answer:
we know that number of protons is atomic number.
and net charge on an atom is given by number of protons minus number of electrons.
Mass number = number of neutrons +number of protons.
Explanation:
here is your answers
Similar questions
English,
1 month ago
Computer Science,
1 month ago
Math,
7 months ago
English,
7 months ago
English,
7 months ago