what are postulate of Dalton's atomic theory
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The postulates of Dalton's atomic theory are as follows:
1) All matter is made of very tiny particles called atoms.
2) Atoms are indivisible particles, which cannot be created or destroyed in a chemical reaction.
3) Atoms of a given element are identical in mass and chemical properties.
4) Atoms of different elements have different masses and chemical properties.
5) Atoms combine in the ratio of small whole numbers to form compounds.
6) The relative number and kinds of atoms are constant in a given compound.
1) All matter is made of very tiny particles called atoms.
2) Atoms are indivisible particles, which cannot be created or destroyed in a chemical reaction.
3) Atoms of a given element are identical in mass and chemical properties.
4) Atoms of different elements have different masses and chemical properties.
5) Atoms combine in the ratio of small whole numbers to form compounds.
6) The relative number and kinds of atoms are constant in a given compound.
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postulate of Dalton's atomic theory :
1. All types of matter is composed of atoms.
2. Atoms are extremely small , invisible , indivisible and indestructible.
3. Atoms of same element are alike in properties.
4. Atoms combine in small whole number to form compound atoms .
5. Compound atoms of a substance are alike and possess it's properties .
1. All types of matter is composed of atoms.
2. Atoms are extremely small , invisible , indivisible and indestructible.
3. Atoms of same element are alike in properties.
4. Atoms combine in small whole number to form compound atoms .
5. Compound atoms of a substance are alike and possess it's properties .
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