Which of the following is not evidence of a chemical change? a. a change in color b. the production of a gas c. the formation of a precipitate d. the separation of particles

Describing intermolecular forces use the drop down menus to match the type of intermolecular force to its name dipole dipole interactions dipole induced dipole interactions london dispersion forces hydrogen bond van der waals forces done

Which statement can best be concluded from the ideal gas law?

Na chemical reaction, activation energy increases the of the reactants. this outcome causes the particles to collide, which results in the of new products.