Question

Postulates of daltons atommictheroy

Answer 1

Explanation:

All matter consists of indivisible particles called atoms. Atoms of the same element are similar in shape and mass, but differ from the atoms of other elements. Atoms cannot be created or destroyed. Atoms of different elements may combine with each other in a fixed, simple, whole number ratios to form compound atoms.

Answer 2

• All elements are made of individual particles called atoms .
• All atoms of an element are identical to each other in mass and properties .
• Compounds are made up of atoms of different elements .
• A chemical reaction is a seperation , combination or rearrangement of atoms .