Electronics - Voltage and Current - Discussion

Because 3 states of matter is solid, liquid and gases.

Can any one give me more explanation on that ?

Yes correct.

Yes correct because in d given choices continously these three only may matter &may be found.

I dont understand pls anyone clearly explain

Heat the solid youm get the liquid &gas.

Here matter refers to all the physical substances which are made of atoms. The "state" of the matter refers to the group of matter with the same properties. In other words, you group the objects(matter) together according to their properties.

So in general matter can exist in only 3 states and they are solid, liquid and gas.

Solid - it ve certain shape and occupy some space. one can change its shape.

Liquid - it has size and volume(occupies some space) and it wont possess any shape of its own. It takes the shape of its container.

Gas - A gas is matter that has no shape or size of its own.

So all matters fall under any of these 3 states!

Thank nidhya.

There are four states of matter solid, liquid, gas and plasma.

The plasma exists in stars.

The substance which occupies the place is called as matter eg, whn there is problem on the road or on railways etc. Thn there is the crowd of the people the crowd is know as the matter.