classification of Elements

Some Basic concepts of chemistry  #02

From chemical classification of matter point of view:-

 to watch, tap 👉👉 https://youtu.be/r24jhgNLC4c

    (a) Element                                          (b) Compound        


  • The Elements Can further  be classified As follows:-
  1. Metal : A metal is defined as elements which are typically hard, lustrous, ductile, malleable, with good electrical and thermal conductivity. e.g, Iron (fe), gold(Au), silver(Ag), etcetera. 

  2. Non-metal :  A Non-metal is defined as Elements which do not possess lustre (except Iodine), poor conductor of heat and electricity (except graphite), and are brittle.  e.g, sulpher(S), carbon(C), etcetera 
  3. Metalloid/ semi-metal :  The Elements which exhibits more or less the properties of both metals and no-metals, is called metalloid or semi-metal.  e.g,  Boron (B), silicon (si), germanium(Ge), Arsenic (As).. etcetera 






Comments

Popular posts from this blog

You're the one

Sushant singh Rajput.

beauty of nature #1