A sample of a compound containing sulfur and fluorine (S>F;) is found to contain 3 moles of sulfur (S) and 18 moles of fluorine (F). Use this information to calculate the empirical formula of the compound​

Compare and contrast the bohr model and the electron cloud models of the atom.

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

Chemical energy is a form of a. kinetic energy only. b. both potential and kinetic energy. c. neither potential nor kinetic energy. d. potential energy only. reset