Matter has mass, volume and density and is made up of particles called atoms.
Elements are a class of substances composed of a single kind of atom.
Molecules are the combination of two or more atoms that are joined together chemically.
When substances undergo changes of state, atoms change their motion and position.
Models of the atom (components)
Ions (cations and anions)
Isotopes
Evolution of atomic models/theory
Electrons
Atoms and elements
Matter has mass, volume and density and is made up of particles called atoms.
Elements are a class of substances composed of a single kind of atom.
Molecules are the combination of two or more atoms that are joined together chemically.
When substances undergo changes of state, atoms change their motion and position.
Models of the atom (components)
Ions (cations and anions)
Isotopes
Evolution of atomic models/theory
Electrons
Atoms and elements
Matter has mass, volume and density and is made up of particles called atoms.
Elements are a class of substances composed of a single kind of atom.
Molecules are the combination of two or more atoms that are joined together chemically.
When substances undergo changes of state, atoms change their motion and position.
Models of the atom (components)
Ions (cations and anions)
Isotopes
Evolution of atomic models/theory
Electrons
Atoms and elements
To bookmark this item, save this URL: