Calculating the mass of a reactant The reaction between H2 and O2 and produces 26.2 g water. How many grams of O2 reacted?​

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

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

What will most likely happen when two bromine atoms bond together?