Heluim is a gas, used for filling up balloons and is also found in space
Helium-3 has: 2 protons, 2 electrons, 1 neutron.
Helium-4 has: 2 protons, 2 neutrons, 2 electrons.
There are two electrons in an atom of helium.
Flerovium has 114 protons.
Four.
how many protons an d neutrons are in vanadium
Boron has 5 protons.
Boron has 5 protons.
Look at a periodic table. He is element #2, with 2 protons and 2 neutrons in the nucleus, and 2 elecrtrons in the 1s orbital, making it stable.
Heluim belongs to a group of elements called the noble gases
He
No.
gas
Yes
Both are gases.
The chemical symbol for Helium is He
heluim
The Chemical Formula for Helium is He.
heluim are 4 nucleide
no, it is an alpha particle.