Question

Write the atomic structure theory of Dalton? ​

Answer 1

Answer:

The main points of Dalton's atomic theory are:

• Everything is composed of atoms, which are the indivisible building blocks of matter and cannot be destroyed.
• All atoms of an element are identical.
• A chemical reaction results in the rearrangement of atoms in the reactant and product compounds.

Answer 2

Dalton’s atomic theory proposed that all matter was composed of atoms, indivisible and indestructible building blocks. While all atoms of an element were identical, different elements had atoms of differing size and mass.

Dalton’s atomic theory also stated that all compounds were composed of combinations of these atoms in defined ratios.

Dalton also postulated that chemical reactions resulted in the rearrangement of the reacting atoms.

atomic mass unit .The standard unit that is used for indicating mass of an atom.

atom. The smallest possible amount of matter that still retains its identity as a chemical element, now known to consist of a nucleus surrounded by electrons.