-How is ultraviolet light different from red light? A. Ultraviolet light travels faster than red light.
B. Ultraviolet light travels slower than red light.
C. Ultraviolet light has a longer wavelength than red light.
D. Ultraviolet light has a shorter wavelength than red light

Stage in which a star’s outer layers have started to cool and grow outward?

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?

How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next