Gold(III) refers to a gold ion with a +3 charge, meaning it has lost three electrons. The atomic number of gold (Au) is 79, which indicates it has 79 protons. Therefore, in the gold(III) ion, there are 79 protons and 76 electrons.
16 protons and 18 electrons
No. By definition an ion is electrically charged and so must have a different number of protons and electrons. A chloride ion has 17 protons and 18 electrons.
Chlorine has: 17 Protons 17 Electrons (in a neutral atom i.e. not an ion) (Isotope Mass Number - 17) is the number of Neutrons.
An ion that has more electrons than protons has a negative charge.
Neutrons-12 Protons -12 Electrons-10
47 protons and 46 electrons.
35 protons, 36 electrons
An oxide ion has 8 protons. This is because it is an oxygen atom that has gained 2 electrons to become negatively charged. The number of protons remains the same as the number of protons in a neutral oxygen atom.
There are many different types of ions, having many different quantities of electrons and protons. The H+ ion has one proton and no electrons. That's the simplest.
chlorine ion has 17 protons and 18 electrons.
A neutral atom has an equal number of protons and electrons. Protons are positively charged, and electrons are negatively charged. Therefore if you have an ion with a -1 charge, it has one extra electron. So your ion has 85 protons.
Beryllium (Be) has 4 protons and 4 electrons in its neutral state. When it forms the Be2+ ion, it loses two electrons, leaving it with 4 protons and 2 electrons. The Be2+ ion has a 2+ charge because it has lost two negatively charged electrons.
If you are not an ion then you will have 17.
20
There are 53 protons and 53 electrons in an iodine atom.
16 protons and 18 electrons
9 protons