There are 10 neutrons in the nucleus of the element `_(Z)M^(19)` . It belong to

There are 10 protons and 17 neutrons in the nucleus of an element. What is its mass number? Options are (a) 27 (b) 7 (c) 17 (d) 10 .

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?

The element having no neutron in the nucleus of its atom is-

The element having no neutron in the nucleus of its atom is-

The element with 10 neutrons is

element, Meitnerium '(Z=109)' belongs to :

An atom has 16 neutrons in its nucleus. The Atomic no. of the element is 15 the mass num­ ber of the element is

Name the element which has no neutrons in the nucleus of its atom.

The recently discovered element Db (Z=105) belongs to

Calculate the minimum energy needed to separate a neutron form a nucleus with Z protons and N neutrons in terms of the masses M_(Z,N),M_(Z,N-1) and the mass of the neutron.