Question

Give example elements ?

Answer

=>> An element is pure substance that is made from a single type of atom.
elements are the building block for all the rest of the matter in the world.
Examples of elements include iron, oxygen, hydrogen, gold and helium.
An important number in an element is the atomic number



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Answer 1

Explanation:

Hydrogen

helium

lithium

berelium

boron

carbon

and many more118