A nucleus, made of protons and neutrons, and elections.
It consists of protons, neutrons, and electrons. There are also even smaller particles but they are not important
an element consists of only 1 type of atom !
Protons,Neutrons and electrons
Yes; polyatomic ions, such as nitrate, ammonium, etc.
This is a chemical compound.
A molecule always consists of 2 or more atoms, otherwise they would just be atoms.
It is the basic unit of matter.An atom consist of electrons,protons and neutrons.
yes
Yes. 1 carbon atom, 1 oxygen atom.
an element consists of only 1 type of atom !
Protons,Neutrons and electrons
Subatomic particles:electronsnucleus - protons, neutrons - quarks
Yes; polyatomic ions, such as nitrate, ammonium, etc.
This is a chemical compound.
1 Proton only
Lithium.
Niels Bohr, Denmark
They both consist of at least one atom.