An ion is defined as an element with a charge. Because elements vary with how many protons they have (along with neutrons to form isotopes) it is impossible to put a set number on how many protons and electrons all ions have. An element (or compound) becomes an ion when the substance gains (to become a positive ion) or loses (to become a negative ion) an electron(s).
53 protons. and same number of electron if its neutral
This is a chemical element. You can find the how many electron in a single atom by using a Periodic Table.
35 protons, 36 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.
i think it depends how many electrons it has. then you do something like subtract the electrons from the protons. electrons are negative, protons are positive.
Remember.. I f there are more electrons than protons in an ion the charge will be negative. Here there is a -4 charge because the electrons are higher than the protons, if it were the opposite the charge would be +4.
This is not an atom. This is an ion. This is Na+ ion.
There are 8 protons and 10 electrons in an oxide ion.
47 protons and 46 electrons.
35 protons, 36 electrons
The ion S(2-) has 16 protons and 18 electrons.
Be2+ ion has 4 protons and 2 electrons
By seeing how many protons to electrons there are. More protons, the Ion is positive. More electrons, the Ion is negative.
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.
This ion has 16 protons and 18 electrons.
Na+ sodium ion has 11 protons, 12 neutrons and 10 electrons
There are 53 protons and 53 electrons in an iodine atom.