a) state three points of difference between an atom and molecule. for 3 marks
Answers
Atom
Atom is the smallest particle of an element
which is a non bonded entity
that may or may not exist freely
Molecule
A molecule is the smallest particle of an element or a compound
it is a bonded one
An atom consists of nucleus and some no. of electrons.Atoms have the same no. of protons and electrons,because otherwise,you would have an ion.
A molecule have two or more atoms bonded together. an atom is the smallest part of matter.
In a molecule, atoms are bonded together by single, double, or triple bonds. An atom has a nucleus surrounded by electrons. ... So another difference between atoms and molecules is that when similar atoms combine together in varying numbers, molecules of different properties can be formed.
Hey, your answer
1.atom-it has a nucleus surrounded by nucleus
2. atoms are much smaller than molecules
1. molecules- these are the combination of atoms
2. molecules are formed by chemical reaction of atoms
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