Which of the following is a characteristic of the transition metals? a. they have low melting points. b. they are brittle. c. they are malleable. d. they are not conductive.

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

The limiting reactant(s) appeared to be

Ineed this awnser fast select the correct answer. this chemical equation represents the burning of methane, but the equation is incomplete. what is the missing coefficient in both the reactants and the products? ch4 + → co2 + a. 0 b. 1c. 2d. 3 e. 4