UCE PHYSICS 2008 PAPER 1 QTN 48

(a) What is meant by the atomic number of an element?

(b) one isotope of neon is denoted by 2010Ne

How many neutrons does the isotope have?

(c ) 6070 co is radioactivity isotope of cobalt which emits a beta particle and very high energy gamma rays to from x.

Write a balanced equation for the nuclear equation.

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