The atomic number of an element tells you the amount of of electrons. In oxygen, symbol 'O', there are 8 electrons since the atomic number is 8.
For example, the atomic number of Hydrogen is 1, so there is 1 electron in a Hydrogen atom.
The Element Neon has 10 protons and 10 electrons.
Oxygen is a non metal element. There are 8 electrons in a single atom.
Element X with 72 protons will have 72 electrons in a neutral state. The number of protons in an element is equal to the number of electrons in that element's neutral atom.
Argon has 18 electrons.
4 electrons, 2 valence electrons
Oxygen is a non metal element. There are 16 electrons in a single atom.
The atomic number of an element tells you the amount of of electrons. In oxygen, symbol 'O', there are 8 electrons since the atomic number is 8. For example, the atomic number of Hydrogen is 1, so there is 1 electron in a Hydrogen atom.
The Element Neon has 10 protons and 10 electrons.
Oxygen is a non metal element. There are 8 electrons in a single atom.
8 electrons
Thorium has 90 electrons.
Gold is a metal element. There are 79 electrons in a single atom.
Element X with 72 protons will have 72 electrons in a neutral state. The number of protons in an element is equal to the number of electrons in that element's neutral atom.
Zinc has 30 electrons
Thorium has 90 electrons.
Argon has 18 electrons.
No neutral element has these characteristics. However, the oxide ion, O-2, does have them.