.sb.

This page lists questions and answers that were posted by visitors named .sb..

Questions

The following questions were asked by visitors named .sb..

Answers

The following answers were posted by visitors named .sb..

In a nuclear reaction, which quantity is the same before and after the change?(1 point) the total number of protons the total mass**************** the number of alpha particle the types of atoms

1a 2a 3d 4d 5a 6a b 7c 8d 9b 10a 11d 12b 13c 14a 15d 16b

my guy haven either im dumb or these answers are difirent....