Which of the answer choices compares a chemical property of two substances? a. iron is harder than gold.
b. copper reflects more light than lead.
c. gasoline is more flammable than wood.
d. honey is thicker than water.

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .

The identities of substances are the same before and after which type of change

Calculate the concentration of all species in a 0.165 m solution of h2co3.