Periodic table

What is a periodic table?

What is the periodic table?

A periodic table is something that contains metal supplies and non-metal supplies. It has elements and the elements symbls.

What is an element?

A elements is a atom whitch everything is up of. They are chemicals which have symbols so you can don't have to say the full name of the element. For example hydrogen is a element and it's symbol is H.

What is a compound?

A compound is Two or more elements put together to make a chemical reaction to make another substance. For example if you mix together hydrogen and oxigan you het water.