Get premium membership and access revision papers with marking schemes, video lessons and live classes.

Processing. Please wait.

Meaning of chemistry, Matter,Conductors,Non-conductors , states of matter and properties of different states of matter

Answer Text:
Meaning of chemistry.
-is the study of structure properties and composition of matter and the changes that matters undergoes.
Matter
- Matter is anything that has mass and occupies space.
States of matter.
- Matter exists in three different states: solids, liquids and gases.
Properties of the different states of matter.

Note: Conductors and nonconductors:
- The flow of electric current through materials is called electrical conductivity.
- Solid substances which allow electric current to flow through them are called conductors.
- Solid substances that do not allow electric current to flow through them are called non-conductors.