__________ is a good conductor of electricity.
Wood
Plastic
Copper
None of these
____________ have a fixed volume.
Solids
Gases
Liquids
Molecules in a liquid are ______ packed and can move around.
Tightly
Loosely
Both a and b
When light passes through an object it is ___________.
Opaque
Translucent
Transparent
_____________is a universal solvent.
Carbondioxide
Nitrogen
Oxygen
Water
__________is inflammable.
Petrol
Air
The solute and the solvent together forms a___________.
Compound
Substance
Solution
A solid substance that dissolves in a liquid is called a ________.
Solute
Solvent
Matter can be ______________ or insoluble.
Inflammible
Breakable
Soluble
__________ is a mixture of gases.