What structural units make up ionic solids? A. Metal atoms
B. lons
C. Nonmetal atoms
D. Molecules

For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.

Which of the following best describes technology a. something created for only scientists to use b. the method of thinking that scientists use. c. the application of engineering to create useful products. c. a scientific idea

Which of the following substances is the most soluble in water? a. sodium chloride b. methane c. bromine d. carbon