Due to the friction between a tire and the road surface, the temperature of the air
inside a tire increases as one drives. If the tire pressure is 26 psi when the car is in
the driveway at 25°C, what is the temperature of the air inside the tire when the
pressure increases to 29 psi? Assume tire volume is constant.

Use a magnet to separate iron, evaporate water, i'm not sure how to separate the other two i'm sorry but good luck

Higher temperature = molecules move around faster. and vice versa.

In reversible reaction chemistry equilibrium is attained when the forward and reverse reactions are taking place at the same rate, thus, the concentrations of reactants and products remain the same. a reversible reaction is a chemical reaction where the reactants form products that, in turn, react together to give the reactants back. in irreversible reactions on the other hand, the reactants react to form the products, which cannot revert back into reactants.

A-rna has coded instructions for making proteins, and dna translates the code.