CHEMISTRY · Multi correct · AP · Chemistry · Atomic Structure and Properties · Atomic Structure and Properties
Problem
Choose the correct options.
(1) By gamma radiation, the atomic number is not changed.
(2) By gamma radiation, the mass number is not changed.
(3) By the emission of one α particle and two β− particles, isotopes are produced.
(4) By the emission of one α particle and four β− particles, isobars are produced.