Every nucleus, of a given element, has the same number of

Atoms of same element has same number of ______.

There are 15 protons and 16 neutrons in the nucleus of an element. Calculate its atomic number and mass number. How will you represent the element?

Number of electrons in the nucleus of an element of atomic number 14 is

Initially two radioactive nucleus have same no of active nucleus their half life are 3 years and 4 years respectively after how many years, number of nucleus of one of the radioactive element is half the number of active nucleus of other radioactive element.

Initially two radioactive nucleus have same no of active nucleus their half life are 3 years and 4 years respectively after how many years, number of nucleus of one of the radioactive element is half the number of active nucleus of other radioactive element.

What is the name given to elements with same mass number and different atomic number ?

When Boron nucleus B_(5)^(10) is bombarded by neutrons , alpha- particle are emitted . The resulting nucleus is of the element …….. and has the mass number....

The valume of the nucleus of an atom of an element of mass number A is proportional to

The nucleus of the element having atomic number 25 and atomic weight 55 will contain