8)How many grams are in 0.02 moles of beryllium iodide, BeI2? 9)How many moles are in 68 grams of copper (II) hydroxide, Cu(OH)2?

10)How many grams are in 3.3 moles of potassium sulfide, K2S?

11) How many grams are in 2.3 x 10-4 moles of calcium phosphate, Ca3(PO3)2?

Which of these is a physical property

What is the oxidation state of an individual bromine atom in nabro3?

Afusion reaction takes place between carbon and another element. neutrons are released, and a different element is formed. the different element is a) lighter than helium.b)heavier than helium.c)the same weight as helium.d)dependent on the element that reacted with carbon.