Helium, as a noble gas, needs no other atom.
The helium atoms move quickly in all directions. This is cap
1 mole or 4 g or 0.004 kg of Helium has 6 x 1023 atoms. So, 431 kg of Helium have 65 x 1028 atoms
1 mole of helium (or 4 g or 0.004 kg) has 6 x 1023 atoms. So, 590 kg of helium will have 8.9 x 1028 atoms
2,88 grams of helium have 3,761.1023 atoms; 16,4 grams of zinc have 1,511.1023 atoms.
1 mole of helium has 6.023 x 1023 atoms. So, 1.5 mole of helium will have 9.035 x 1023 atoms.
Helium is made of atoms.
No Helium is made of atoms
The number of helium atoms is 6,022 140 857.10e26.
Helium atoms.
helium atoms
Helium does not form molecules but exists as individual atoms.
The helium atoms move quickly in all directions. This is cap
1 mole or 4 g or 0.004 kg of Helium has 6 x 1023 atoms. So, 431 kg of Helium have 65 x 1028 atoms
1 mole of helium (or 4 g or 0.004 kg) has 6 x 1023 atoms. So, 590 kg of helium will have 8.9 x 1028 atoms
Atoms of Helium !
Helium is mono atomic.
helium is a separate compound.