Neon has 10 protons and 10 electrons per atom. 20Ne is its most common isotope. It has 20 - 10 = 10 neutrons.
The element lithium has 3 protons and 3 electrons.
the number of protons in an element is called the atomic number and there is no way to see how many electrons an element has.
An element's atomic number is equal to the amount of protons in that element. Each atom has a different number of protons and electrons present in their make-up.
i dont know, i hate chemistry it sucks! i wanna no 'if an element has 17 protons, how many electrons are there?' sorry i didnt no the answer
Calcium (element number 20) has 20 protons and 20 electrons.
5 protons and 5 electrons
There are 30 protons and 30 electrons in zinc
The element lithium has 3 protons and 3 electrons.
the number of protons in an element is called the atomic number and there is no way to see how many electrons an element has.
The atomic number of an element is how many protons and electrons (you must have the same amount of protons as electrons) an element has in it's nucleus. The Atomic number= number of protons= number of electrons.
Roentgenium has 111 protons and electrons.
The Element Neon has 10 protons and 10 electrons.
the number of protons in an element is called the atomic number and there is no way to see how many electrons an element has.
The atomic number = Number of protons = Number of electrons
The element xenon (Xe) has 54 protons and 54 electrons.
Neutrons - 118 Protons/electrons - 79
It will have 30 protons and 30 electrons if the atom is neutral.