By sharing electrons.
The analogy is like two people linking arms.
The atoms are held together by the mutual sharing of electrons between two atoms in a covalent bond.
A molecule is the smallest neutral unit of two or more atoms held together by a covalent bond.
by mutual sharing of electrons
covalent bond
Atoms are held together by a few forces, depending on how small you look. Quarks (the sub-atomic particles that make up protons and neutrons) are held together by gluons. Protons and neutrons are held together by the strong nuclear force. The nucleus and electrons are held together by the electromagnetic force.
The Oxygen and the Hydrogen atoms are held together by Covalent bonds and the Calcium is held together with Ionic bonds.
The atoms are held together by the mutual sharing of electrons between two atoms in a covalent bond.
Yes, the ionic bond is strong to held the two atoms together such as NaCl .
metallic bond
Polar
In sodium metal the atoms are held together by metallic bonds.
A molecule is the smallest neutral unit of two or more atoms held together by a covalent bond.
by mutual sharing of electrons
Nitrogen
covalent bond
MOLECULE!!
Hydrogen an oxygen, both being nonmetals, will be held together by a covalent bond.