Home Science States of Matter: Facts

States of Matter: Facts

8
0

Matter is all around us. Matter is the air you are breathing. Matter is the computer you are reading from now. Matter is the stuff you touch and see. And it is more. Matter is defined as anything that has mass and takes up space. Matter is found in 3 major states; solid, liquid and gas.

So what is matter made of? All matter is made of atoms. Atoms are the smallest particle of matter. They are so small that you cannot see them with your eyes or even with a standard microscope. A standard sheet of paper is about a million atoms thick. Science has come up with a technology to identify atoms called a scanning tunneling microscope (STM) which uses electricity to map atoms. There is more about atoms later, but first let’s learn about the three states of matter.Matter that is composed of atoms packed tightly together are known as solids. You cannot walk through a solid wall. The matter is packed so tight that it prevents you from moving through it. Solids hold their shape at room temperature. The pencil that you left in the desk at school will still be the same shape when you return tomorrow.

Read More……

LEAVE A REPLY

Please enter your comment!
Please enter your name here