Atoms with same number of neutrons, but different number of nucleons are called___________________?

Related Mcqs:

The decrease in the atomic number is not observed in case of________________?

A. Electron capture B. β-emission C. α-emission D. Positron emission...

Which of the following types of nuclear reactors is most prone to radioactive hazards ?

A. Pressurised water reactor B. Gas cooled reactor C. Molten sodium cooled reactor D. Boiling water reactor...

A moderator _____________ the neutrons?

A. Slows down B. Absorbs C. Accelerates D. Reflects...

Which is the most commonly used molten metal for cooling of nuclear reactors ?

A. Calcium B. Sodium C. Mercury D. Zinc...

Radioactivity of an isotope is expressed in______________________?

A. Barn B. MeV C. Curie D. Ergs...