Can anyone explain me about the question : describe the ruther ford's model of an atom , bohr's model of an atom and thomson's model of an atom?

Question

Answer

Ruther Ford's model of an atom
1. There is a positively charged centre in an atom called the nucleus. Nearly all the mass of an atom resides in the nucleus.
2. The electrons revolve around the nucleus in circular paths.
3. The size of the nucleus is very small as compared
to the size of an atom.

Bohr's model of an atom
1. Outside the nucleus the electrons revolve in the well defined circular paths known as shells or orbits.
2. These circular orbits have been designated K,L,M,N and so on.........
3. While revolving in an orbit the energy of electrons remains constant.

Thomson's model of an atom
According to Thomson's model of an atom , an atom is a positive charge fair in which electrons are embedded in it . Since negative and positive charges balance each other , thus an atom as a whole is neutral.

Answer

In this question, You have to write the salient features of the different models of atom proposed by the given scientists.

Answer

In this question u have 2 describe the model's made by Rutherford , Thomson, Bohr. U need to write what was their model,what their model explained, what they thought about structure of atom and in what perspective their model's were wrong.

Example..... THOMSON'S MODEL
1....CALLED WATERMELON MODEL
2....SEED WERE ELECTRONS
3.....RED PULP OF WELATERMELON WERE POSITIVE CHARGED IONS

Top Courses for Class 9View all

Science Class 9

Social Studies (SST) Class 9

Mathematics (Maths) Class 9

English Class 9

English Grammar Advanced

Top Courses for Class 9

Top Courses for Class 9

Suggested Free Tests

Related Content

Class 9 Study Material

Class 9 Subjects

Competitive Examinations for Class 9

NCERT Books

NCERT Solutions

Reference Books for Class 9

Other Popular Exams

Company