A covalent bond occurs when:
a. Two nonmetal elements share electrons to fill octets
b. An element becomes stable by transferring electrons
C. Two metal elements share electrons
d. none of these

Which material produces static charge when rubbed ?

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)

George is a dalmatian puppy. describe what happens to light that allows you to see george’s black and white coat.