The term for a bond where an electron pair is shared but both electrons have been donated by one atom is called a coordinate covalent bond or a dative bond. In this type of bond, both electrons in the shared pair come from the same atom.
The term which means the amount that a given atom (or radical) attracts electrons is electronegativity.
Nuclear energy is the term for energy that comes from inside the nucleus of an atom. This energy can be released through processes such as nuclear fission or nuclear fusion.
For a substance the term is molecule, for an element the term is atom.
the greek word atomos which means uncuttable
Ionized atom Excited atom
The term atom comes from ancient Greek meaning indivisible.
An atom smasher is an informal term for a particle accelerator.
When an atom has an electric charge it is called an ion.
The term for a bond where an electron pair is shared but both electrons have been donated by one atom is called a coordinate covalent bond or a dative bond. In this type of bond, both electrons in the shared pair come from the same atom.
radioisotope
isotope
"nucleus"
An atomus is an obsolete term for an atom.
"nucleus"
unstable, radioactive
The term which means the amount that a given atom (or radical) attracts electrons is electronegativity.