Niether. In 2015, the largest known atom belonged to ununoctium.
Since Argon has a relative atomic mass of 39.95, and mols = grams / RAM, one could calculate 39.95 / (6.02*10^23) = 6.63 * 10^-23 grams [0.00000000000000000000006634g] for a single argon atom, where 6.022 * 10^23 is roughly Avogadro's constant (the count of atoms in a mole). IF my math is correct.
The atomic mass of argon is 4 g. So one atom of argon will weigh 0.004 kg
The primary gas produced by nuclear fusion is helium. In the Sun, hydrogen nuclei fuse to form helium nuclei, releasing large amounts of energy in the process. Helium is a byproduct of this fusion reaction.
Yes, argon is heavier than carbon dioxide. Argon is a noble gas that is denser than the diatomic molecule carbon dioxide, which consists of one carbon atom and two oxygen atoms.
if you bombard a lithium 6 atom with a neutron, then it will form a helium 4 or alpha decay particle and a hydrogen 3 atom, but i dont see that happening, i would think you would need a bigger atom for it to go through radioactive decay, but im just giving my opinion, it could happen just as surely as i think it doesnt. but if alpha decay was to happen to a lithium 6 atom from neutron bombardment, you would get a helium 4 atom and a hydrogen 3 atom.
For example one atom of helium, one atom of argon etc.; all atoms contain a nucleus (formed from protons and neutrons) and a cloud of electrons.
Argon and helium are both noble gases, which are generally inert and do not readily form chemical bonds with other elements. Therefore, argon and helium do not typically form chemical compounds with each other or with other elements.
It depends on the identity of the atom. For example, Hydrogen has one proton, but Helium has two.
To get helium you can use fractional distillation of liquid air.-or-If you just wanted to separate helium from a MIXTURE of helium and argon you could use diffusion. Since helium is lighter than air while argon is heaver than air. You can capture the helium as it "diffuses" away from argon.
Helium is an element- the second one in the periodic table.
Argon (Ar) is an atom not a molecule. An atom is singular whereas a molecule is a group of two or more atoms.
Helium has one kind of atom: helium.
the largest number of electrons an atom of helium can have is 2, because it is in the first period, which means it can only have one energy level, which has a maximum capacity of two electrons
Helium has the weakest Van der Waals forces among these noble gases. This is because helium is a monatomic gas, meaning it has only one atom per molecule, resulting in weaker Van der Waals interactions compared to larger noble gases like argon, krypton, and neon.
"Atom" implies there's only one there. If there were more than one atom, you'd have a compound. Since helium's an element, all that's in it is helium.
Helium, Neon, Argon, Krypton, Xenon, Radon
Helium is an element because it contains only one atom in its simplest form.