It is known that atom contain protons, neutrons and electrons. If the mass of neutron is assumed to half of its original value whereas that of proton is assumed to be twice of its original value then the atomic mass of `C_6^14` will be :

It is known that atom contain protons. Neutrons and electrons. If the mass of neutron is assumed to half of its orginal value where as that of proton is assumed to be twice of its original value then the atomic mass of ._(6)^(14)C will be :-

It is known that atom contain protons. Neutrons and electrons. If the mass of neutron is assumed to half of its orginal value where as that of proton is assumed to be twice of its original value then the atomic mass of ._(6)^(14)C will be :-

The charge on the atom containing 8 protons, 9 neutrons and 9 electrons is

What would be the charge in radius of n^"th" orbit, if the mass of electron reduces to half of its original value ?

What would be the change in radius of n^"th" orbit, if the mass of electron reduces to half of its original value ?

Let the mass of electron is two times, mass of proton is 1/4 and mass of neutron is 3/2 of original mass. Then, the atomic weight of C_6^12 atom

If the mass of an atom of C-12 becomes half of its actual value then the atomic mass of phosphorous will change from 31 amu to what new value?

The atom of an element is made up of 4 protons, 5 neutrons and 4 electrons. What are its atomic number and mass number?

Atom consist of electrons , protons and neutrons . If the mass attributed to neutron were halved and that attributed to the electrons were doubled , the atomic mass of 6C^(12) would be approximately :

If an atom of an element has twice the mass of C-12 , then its atomic mass will be nearly