. What type of packaging is used for milk? How do the physical and chemical properties of each packaging type help create a new and better product? (Material, reactivity, shape, hardness, color) What is the relationship between reactivity of material type chosen and element position in the periodic table? Discuss the importance of a package on human health. Explain – Aluminum is a highly reactive metal, why is it used for making cooking utensils?

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

Agas diffuses 1/7 times faster than hydrogen gas (h2). what is the molar mass of the gas? 100.10 g/mol 98.78 g/mol 86.68 g/mol 79.98 g/mol

Do polar molecules have ionic bonds?