Dalton's Atomic Theory??
Answers
Answered by
7
Dalton atomic theory
1 matter is made up of small particles called atom.
2 atom can not be created or destroyed.
3 atoms are undivided.
4 atoms of same elemets have same physical and chemical properties.
5 atoms of different types of elements have different chemical and physical properties.
1 matter is made up of small particles called atom.
2 atom can not be created or destroyed.
3 atoms are undivided.
4 atoms of same elemets have same physical and chemical properties.
5 atoms of different types of elements have different chemical and physical properties.
suzanmarasaowm7n0:
Thank u so much dear
wellcome
Answered by
12
Hey friend here is your answer......
Dalton's Theory :
The theories of kanad as well as of Democritus and Leukiposs remained forgotten for more than 2000 years . But when experimental Chemistry develop, it became necessary to explain observed facts . in 1803, english chemist John Dalton put forward his atomic theory , which can be summarised as follows .
1. elements are made up of very small particles of matter, called items ( derived from the Greek word or atomos ) .
2. Atoms are indivisible .
3. The atoms of an element have the same weight.
4. The atoms of different elements have different weights.
5. It is the atoms of elements that take part in a chemical reaction.
6. The atoms of an element combine in a simple numerical ratio with those of other elements to form a compound.
Hope it helps you......
Dalton's Theory :
The theories of kanad as well as of Democritus and Leukiposs remained forgotten for more than 2000 years . But when experimental Chemistry develop, it became necessary to explain observed facts . in 1803, english chemist John Dalton put forward his atomic theory , which can be summarised as follows .
1. elements are made up of very small particles of matter, called items ( derived from the Greek word or atomos ) .
2. Atoms are indivisible .
3. The atoms of an element have the same weight.
4. The atoms of different elements have different weights.
5. It is the atoms of elements that take part in a chemical reaction.
6. The atoms of an element combine in a simple numerical ratio with those of other elements to form a compound.
Hope it helps you......
Similar questions