What are five postulates of Dalton's atomic theory?

Answer 1

The five main points of John Dalton's atomic theory are as followed:

• Elements are made of tiny particles called atoms.
• All atoms of a given element are identical.
• The atoms of a given element are different from those of any other element.
• Atoms of one element can combine with atoms of other elements to form compounds. A given compound always has the same relative numbers of types of atoms.
• Atoms cannot be created, divided into smaller particles, nor destroyed in the chemical process. A chemical reaction simply changes the way atoms are grouped together.

Answer 2

The 5 principles of Dalton atomic theory are:

1. Elements are made of tiny particles called atoms.

2. All atoms of a given element are identical.

3. The atoms of a given element are different from those of any other element; the atoms of different elements can be distinguished from one another by their respective relative weights.

4. Atoms of one element can combine the atoms with atoms of other elements to form chemical compounds; a given compound always has the same relative number of types of atoms.

5. Atoms cannot be created, divided into smaller particles, nor destroyed in the chemical process; a chemical reaction simply changes the way atoms are grouped together.

Answer 3

John Dalton's five postulates of Atomic Theory:

1) All matter is composed of indivisible atoms

2) All atoms of a given element are identical in mass and all other properties

3) Different elements have different atoms; for example, some atoms have different masses

4) Atoms are indestructible and retain their identities in chemical reactions

5) Chemical reactions involve the combination, separation, and rearrangement of atoms

Answer 4

1. Elements are composed of indivisible particles called atoms.
2. Atoms of the same element are identical in mass and properties.
3. Atoms of different elements have different masses and properties.
4. Atoms combine in simple whole-number ratios to form compounds.
5. Atoms can neither be created nor destroyed in chemical reactions, only rearranged.

Answer 5

1. All matters is composed of indivisible atoms. 2. All atoms of a given element are identical in mass and all other properties. 3. Different elements have different atoms. 4. Atoms are indestructible and retain their identities in chemical reactions. 5. Chemical reactions involved the combination, separation, and rearrangement of atoms.

Answer 6

1. All elements are composed of tiny indivisible particles called atoms. 2. Atoms of the same element are identical. The atoms of any one element are different from those of any other element. 3. Atoms of different elements can physically mix together or can chemically combine in simple whole-number ratios to from compounds 4. Chemical reactions occur when atoms are separated, joined, or rearranged. Atoms of one element, however, are never changed into atoms of another element as a result of a chemical reaction.

Answer 7

daltons atomic postulations stated that:

* Elements are made of tiny particles called atoms. * All atoms of a given element are identical. * The atoms of a given element are different from those of any other element; the atoms of different elements can be distinguished from one another by their respective relative weights. * Atoms of one element can combine with atoms of other elements to form chemical compounds; a given compound always has the same relative numbers of types of atoms. * Atoms cannot be created, divided into smaller particles, nor destroyed in the chemical process; a chemical reaction simply changes the way atoms are grouped together.

Answer 8

1-Particle consists of indivisible atoms

2-All atoms of given element have identical properties

3-All atoms of different elements differ in mass

4-Compounds are formed when atoms of different element combine in a fixed ratio

5-Chemical reactions involves re-organization of atoms

Answer 9

The following are the postulates of Dalton's atomic theory :

• I. POSTULATE

  Matter is made up of extremely small particles called atoms.

• II. POSTULATE

  Atoms are indivisible particles, which can neither be created nor destroyed in an chemical reaction .

• III. POSTULATE

  Atoms of given element are identical in all respects of mass, shape, size, and chemical properties.

• IV. POSTULATE

  Atoms of different elements have different masses and chemical properties .

• V. POSTULATE

  Atoms of same or different elements combine together to form compounds.

• VI. POSTULATE

  The relative number and kinds of atoms are constant in a given compound.

Answer 10

The five main points of John Dalton's atomic theory are as followed: · Elements are made of tiny particles called atoms. · All atoms of a given element are identical. · The atoms of a given element are different from those of any other element. · Atoms of one element can combine with atoms of other elements to form compounds. · A given compound always has the same relative numbers of types of atoms. · Atoms cannot be created, divided into smaller particles, nor destroyed in the chemical process. A chemical reaction simply changes the way atoms are grouped together.