1
Q
What is a compound
A
It is two or more elements chemically bonded to each other
2
Q
What is an element
A
An element is a substance made from one type of atom
3
Q
What is a molecule
A
A molecule is a cluster of non-metal atoms convalently bonded together
4
Q
What is an atom
A
An atom is the smallest particle of an element
5
Q
What is a mixture
A
A mixture contains two or more substances which can be separated by physical techniques
6
Q
What is an isotope
A
Atoms of an element with the same number of protons and electrons but a different number of neutrons
Chemisty
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