What does temperature measure in a sample of matter? A. The exact speed of the particles B. The average kinetic energy of the particles C. The average number of particles D. The exact atomic number of the particles Plz answer

Which statement best describes isomers? a. isomers are alcohols that have the same functional group. b. isomers have at least one carbon-carbon double bond. c. isomers have the same molecular formula but different structural properties.