Advertisements
Advertisements
Question
Name the scientists who described the arrangement of electrons in an atom.
Advertisements
Solution
Neils Bohr was the scientist who described the arrangement of electrons in an atom.
APPEARS IN
RELATED QUESTIONS
Draw a sketch of Bohr’s model of an atom with three shells.
Name the central part of an atom where protons and neutrons are held together.
Describe Bohr's model of the atom. How did Neils Bohr explain the stability of atom?
Give the postulates of Bohr's atomic model
State true or false. If false, correct the statement.
Smaller the size of the orbit, lower is the energy of the orbit.
Explain the postulates of Bohr’s atomic model.
The atomic model based on quantum theory was first proposed by ______.
Bohr's model of atoms ______.
Given below are two statements:
Statement I: Atoms are electrically neutral as they contain equal number of positive and negative charges.
Statement II: Atoms of each element are stable and emit their characteristic spectrum.
In the light of the above statements, choose the most appropriate answer from the options given below:
The angular momentum of electron in hydrogen atom in first orbit is ‘L’. The change in angular momentum if electron is in second orbit of hydrogen atom is ______.
