Question

THE DEFINITION OF ELEMENT IS (PUREST FORM OF MATTER OF ONLY ONE TYPE OF CONSTITUENT PARTICLES)

DOES THE STATEMENT MEANS THAT ELEMENTS ARE MADE OF ONLY ONE PARTICLE. OR IT HAVE SO MANY PARTICLES OF SAME TYPE.I AM VERY CONFUSED ABOUT THE TERMS ELEMENT,COMPOUND,MOLECULE. PLEASE EXPLAIN ME VERY CLEARLY. PLEASE .IN SIMPLE WORDS.

AND IF ELEMENT MEANS IT'S MADE UP OF SO MANY PARTICLES OF SAME KIND. THEN WHAT'S THE DIFFERENCE BETWEEN H2 MOLECULE. IT'S ALSO MADE OF SO MANY PARTICLES OF SAME KIND..

I HOPE U UNDERSTAND MY DOUBT. PLEASE CLARIFY IT​

Answer 1

Answer:

Explanation:

An element is a substance that is made entirely from one type of atom. For example, the element hydrogen is made from atoms containing a single proton and a single electron. If you change the number of protons an atom has, you change the type of element it is.