How many protons are in a boron?

Answer 1

The element boron has atomic number 5; therefore, there are 5 protons in each boron atom, because the atomic number of an element is defined as the number of protons in each atom of an element.

Answer 2

There are 5 protons in Boron because, the number of protons is equal to the atomic number.

Answer 3

Number of neutrons depends on the isotope.

Number of neutrons = Mass number - Atomic number

Atomic number of Br is 35

Br-79 has 44 neutrons. Br-80 has 46 neutrons

Answer 4

Bromine has 35 protons.

Answer 5

Bohrium has 107 protons.

Answer 6

Bohrium has 107 protons.