Question

what is atomic theory?​

Answer 1

Hyy Dude

the theory that all matter is made up of tiny indivisible particles (atoms). According to modern interpretations of the theory, the atoms of each element are effectively identical, but differ from those of other elements, and unite to form compounds in fixed proportions.

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Answer 2

[HeY Mate]

$\huge\bold\red{Answer}$

Atomic Theory

• Everything is composed of atoms, which are the indivisible building blocks of matter and cannot be destroyed.
• All atoms of an element are identical.
• The atoms of different elements vary in size and mass.
• Compounds are produced through different whole-number combinations of atoms.
• A chemical reaction results in the rearrangement of atoms in the reactant and product compounds.

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⇒John Dalton is well known for introducing Atomic Theory.

⇒Dalton believed atomic theory could explain why water absorbed different gases in different proportions.

For example, he found that water absorbed carbon dioxide far better than it absorbed nitrogen.

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Main Point:

➪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.

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I Hope It Helps You✌️