Saturday, 9 April 2016

what is chemistry

What Is Chemistry


Definition of Chemistry ?


It is the branch of science which deals with the study of composition, properties and interaction of matter.
Now you may have question or queries related to matter like.....

What Is Matter ?

Anything which has mass and occupies space known as matter. Ex:- Water, pencil, pen, book etc.

Physical states of matter

=> Solid, liquid, gas.
Physical state
Definite volume
Definite shape
Example
Solid
Yes
Yes
Book, pen
Liquid
Yes
No
Water, milk
Gas
No
No
CO2, Air

Temperature & pressure effect on physical state


What are basic constituents of matter ?

Basic constituents of matter are atoms and molecules.

Note:- But in movies and serials or general discussion you heard about chemistry that chemistry is "the complex psychological or emotional interaction between people."

Branches of Chemistry ?

These are the some of general and important branches of chemistry-
Physical Chemistry
Organic Chemistry
Inorganic Chemistry
Nuclear Chemistry
Analytical Chemistry
Wet Chemistry
Bio Chemistry

Other Fields of Chemistry like- 

 Home Page of Science Quiz

what is chemistry
what is chemistry


 Next Page of Science Quiz
 

No comments:

Join us on Facebook

 
Chemistry Notes Info
Public group · 60,330 members
Join Group
www.chemistrynotesinfo.com gives chemistry notes of class 9th, 10th, 11th, 12th, BSc and MSc and also provide special notes on Spectroscopy and Formul...