Suppose you take a sealed, air filled ballon, squeeze it and then release it. Next you take the balloon and place it in the refrigerator for half an hour, then remove it. In each case explain the changes in volume, pressure, and temperature.

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.

Which of the following are sources of revenue for media companies? a. direct sales to producers b.advertising and subscriptions c. online purchase d. capital investments

Complete each row of the table below by filling in the missing prefix or missing exponent.