Considere un elemento "X" que posee como valencias 2, 4 y 6. En su nomenclatura tradicional, considerando la valencia cuatro, ese compuesto debería considerar la terminación:

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)

What produces wave a)sound b) heats c)transfer of energy d)vibrations

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o