Which crystalline solds generally have the highest melting and boiling points?

Which statement best describes how atoms combine to form sodium chloride (nacl)? a. a positively charged sodium ion and a positively charged chlorine ion form an covalent bond. b. a positively charged sodium ion and a negatively charged chlorine ion form an covalent bond. c. a positively charged sodium ion and a positively charged chlorine ion form an ionic bond. d. a positively charged sodium ion and a negatively charged chlorine ion form an ionic bond.

Which term refers to a property that depends only on the amount of a substance? ©@

Arecipe calls for 1.2 cups of oil. how many liters of oil is this?