20. · Stars in the universe A
are solid like planets.
B.
generate some form of energy.
C.
are approximately the same temperature,
D.
were all formed at approximately the same
time.

ASAP

One of the few xenon compounds that form is cesium xenon heptafluoride (csxef7). how many moles of csxef7 can be produced from the reaction of 13.0 mol cesium fluoride with 12.5 mol xenon hexafluoride? csf(s) + xef6(s) csxef7(s)