When a cold beverage is placed outside, the gas particles cling to the side of the can and become water droplets. this is due to which change of state? condensation evaporation melting freezing

Based on the law of conservation of energy, which statement is false? answer- energy is lost when machines dont work right

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

What happens to the atomic radius when an elctron is lost