Get the information you need with the help of IDNLearn.com's extensive Q&A platform. Get the information you need from our community of experts who provide accurate and thorough answers to all your questions.

Polonium has a mass number of 212 and an atomic number of 84. In a balanced nuclear reaction, polonium releases an alpha particle to produce lead. Which option is the atomic number of lead?(1 point)


210


208


80

82
plss help
right answer only


Sagot :

Answer:

D. 82

Explanation:

Answer:

see below

Explanation:

1. 138

2. the conversion of an atom of one element into a different element through nuclear changes

3. A nuclear equation is balanced according to mass number. A chemical equation is balanced according to the total mass before and after the change.

4. 82

5. Some of the matter is converted to energy.

[quizlet: captncrun]

We greatly appreciate every question and answer you provide. Keep engaging and finding the best solutions. This community is the perfect place to learn and grow together. Thanks for visiting IDNLearn.com. We’re dedicated to providing clear answers, so visit us again for more helpful information.