Suppose cobalt-60 undergoes a type of radioactive decay that does not change the identity of the isotope. Which type of decay did the isotope
undergo?
O A. Gamma
B. Delta
C. Beta
D. Alpha

answer: -

reaction:

na + cl ⇌ nacl

balanced chemical equation:

na + 2cl ⇌ nacl2

sodium + clorine goes to form sodium chloride (table salt).

the product is nacl2.

and the reactants are na and cl.

(note: if you don’t know what ⇌ means, read below: -

⇌(double head arrow) means reversible reaction).