The element having no neutron in the nucleus of its atom is-
The atom of a heavy fissionable element hit by a neutron of sufficient energy breaks into two or more lighter elements with the release of two or additional neutrons because-
The element having 9 protons and 10 neutrons is ………..
There are 10 neutrons in the nucleus of the element _(Z)M^(19) . It belong to
The atoms of all the elements contains electrons, protons and neutrons. True/False explain.
An element with mass number 81 contains 31.7% more neutrons as compared to protons. Find the symbol of the element.
The atom of an element has 9 protons, 9 electrons and 10 neutrons. What is the atomic number of the element?
The atom of an element has 9 protons, 9 electrons and 10 neutrons. Name the element and give its electronic configuration.
