Chemistry is a branch of science. It can also be considered as bedrock of science. What does it contain? . Matter!. Simple and and complex as study of matter. It also has different branches which includes atomic structure, lewis structure, stoichiochemistry, acid base reaction and so on. It is a very interesting subject but requires full concentration.
Density
Kilogram
Volume
Mass
Cu2No2
Cu(NO3)2
CuNO3
CU2NO3
Hallogen family
Metal family
Oxide family
Radon family
Law of conservation of mass
Law of dynamicsÂ
Law of thermodynamics
Law of density
Calculation of reactants in a chemical reaction
Calculation of reactants and product in chemical reaction
Calculation of products in a chemical reaction
Non of the above
CO2+H2O
CO+2H2O
2CO2+H2O
CO2+2H2O
Charles darwin
Gay lussac
Jermias Benjamin
Boyles Lewis
1792
1793
1794
1795
Gas
Composition
Dynamic
Non of the above
Mixing of chemicals
Compounding chemicals
A physical reaction that occurs between an acid and base
A chemical reaction that occurs between an acid and base