What is an atom, element, molecule, and compound? What is an example of each?
Atom
Molecule
Element
Compound
(a) What is an atom ? How do atoms usually exist?
(b) What is a molecule? Explain with an example.
(c) What is the difference between the molecule of an element and the molecule of a compound ? Give an example of each.
what is difference between the molecule of an element and the molecule of a compound ive one example of each
difference between atom and compound.can a molecule of an element may be same as atom of such element. give example.