Which of these compounds are oxidizing agents? a)ti(iii), b)se (ii), c) pr (iii), d)bi(v), e) mn (vii), f) pt (vi)

Which of these conditions most likely produces an unstable isotope?

1) which of the following is the best example of a physical change? a) sugar dissolving in tea b) firefly glowing 2) in the combustion of ethane, what is/are the reactants? c2h6 + o2 ==> co2 + h2o a) c2h6 and o2 b) co2 and c2h6

Amethod of separation that employs a system with two phases of matter, a mobile phase and a stationary phase, is called