Question

List the postulates of modern atomic theory

Answer 1

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.

Answer 2

Hey mate here's ur answer
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• All matter is made of very tiny particles called atoms.
• Atoms are indivisible particles, which cannot be created nor be destroyed in a chemical reaction.
• Atoms of a given element are identical in mass and chemical properties.
• Atoms of different elements have different masses and chemical properties.
• Atoms combine in the ratio of small whole numbers to form compound.
• The relative number and kinds of atoms are constant in a given compound.
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