Which elements in the following groups are most likely to show similar properties? A.)hydrogen, carbon, iodine
B.)lead, gold, mercury
C.)nitrogen, phosphorus, arsenic
D.)cerium, promethium, uranium

Y=‐1x + 7 if y has a value of ‐24 what is the value of x?

Arecipe calls for 1.2 cups of oil. how many liters of oil is this?

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)