How many Protons and neutrons in Co?

Answer 1

27
number of protons is the same as the atomic number.

Answer 2

Cobalt (Co) has 27 protons because the atomic number is 27.

Answer 3

The atomic number of cobalt is 27. So there are 27 protons and 27 electrons.

Answer 4

Cobalt (Co) has 27 protons and around 33 neutrons to give a standard atomic weight of 58.93.

Answer 5

Co - cobalt has 27 protons.

Answer 6

Cobalt has 27 protons and electrons.

Answer 7

57