If we were to burn methane, list at least two signs that would indicate that a chemical reaction is occurring. What would you observe that shows you a reaction is taking place?

Your answer should have the same number or significant figures as a he starting measurement. 3201 ml =

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

Asap! how do you lengthen a pattern piece? (family and consumer science, sewing)