According to the following reaction, how many grams of hydrogen peroxide (H2O2) are needed to form 21.9 grams of oxygen gas?

Which is a difference between molecular compounds and ionic compounds? select the correct answer below: question 5 options: molecular compounds typically form between a metal and a nonmetal, while ionic compounds typically form between nonmetals. molecular compounds result from the transfer of electrons between atoms to form ions, while ionic compounds result from the sharing of electrons between neutral atoms. molecular compounds are formed of discrete, neutral molecules, while ionic compounds are formed of large repeating arrays of opposite charges. molecular compounds have high melting points and high boiling points, while ionic

Sugar is dissolved in water. which is the solute? sugar neither both water

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block