Knowing which element it is and its formal charge, subtract the charge from its atomic number.
A neutral atom with 49 protons has 49 electrons.
If you're referring to the nucleus of an atom, the answer is electrons.
Helium atom has 2 electrons.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
A stable sodium atom has 11 electrons.
It depends on the atom you are reffering to, but to find the electrons take away the number of protons from the mass number of the atom.
A neutral atom with 49 protons has 49 electrons.
Aluminium is a metal element. There are 13 electrons in a single atom.
Carbon has for valence electrons for forming covalent bonds.
If you're referring to the nucleus of an atom, the answer is electrons.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
A Mercury atom has 80 electrons.
The number of electrons depends on what type of atom it is.
A nitrogen atom has seven electrons.