An atom undergoes radioactive decay according to this equation: 129/54 xe + 0/-1e what was the identity of the parent atom?

Correct Answer is (D)

Explanation:

Correct answer on Plato too :)

Option (D) is the correct answer.

Explanation:

Parent atom is the atom which undergoes radioactive decay in a nuclear reaction. After the decay, this parent atom results in the formation of different products.

The given radioactive decay reaction will be as follows.

Here, beta particle is emitted along with the formation of .

Thus, we can conclude that in this reaction the parent atom is .          

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.

i believe it is a.) released into

explanation: