What does the half-life of a radioisotope indicate? O A. The number of steps in a radioactive decay chain
O B. The kinds of subatomic particles that are released
O C. The energy released when the nucleus decays
O D. The rate of decay for a radioactive sample
SUBMIT

Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)