Karissa is conducting an experiment on the amount of salt that dissolves in water at different temperatures.

What can Karissa do to increase confidence in the results of her experiment?

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)

Which characteristics can be used to differentiate star systems? check all that apply.

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17