Question

Write five postulates of dalton's atomic theory.​

Answer 1

Answer:

• 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.
• Atoms of same element can combine in more than one ratio to form two or more compounds.
• The atom is the smallest unit of matter that can take part in a chemical reaction.

One phreeee xD

Answer 2

${\underline{\bf{\green{Postulates \:of\: dalton's\: atomic\: theory:-}}}}$

1. All the matter is made up of very small particles called atoms.
2. Atoms can neither be created nor be destroyed.
3. All the atoms of a given element are identical in every respect,having same physical and chemical properties.
4. Atoms of different elements differ in every respect ie mass,size and chemical properties.
5. During chemical combination, atoms of different elements combine in small whole numbers to form compounds.