How many protons neutrons and electrons are in aluminum?

Answer 1

,Aluminium ; from the Periodic Table its atomic no. is 13. Its Atomic Mass is 27.

From the information we can deduce ;-

#1 ; The number of protons is '13'

#2 ; the number of electrons is '13'

#3 ; the number of neutrons is '27-13 = 14'.

Remember for all elements, the number of protons and electrons is the same as the atomic number ; its position in the periodic table. Remember to, for all elements, if you subtract the atomic mass from the atomic number , then answer id the number of neutrons in the most common isotope.

Answer 2

The number of protons for any element is the atomic number.

The number of electrons is equal to the number of electrons.

To find the number of nuetrons you must subtract the atomic number from the mass number

mass number-atomic number= number of nuetrons

protons=electron

the number of protons in the element aluminum is 13.

The number of electrons is 13.

Answer 3

13 Protons/Electrons (13 of each)

14 Neutrons