How much energy does an X-ray with an 8 nm (8 x 10^-9 m) wavelength have O A. 8.28 x 10^-26 J
B. 3.33 x 10^16 j
C. 2.48 × 10^-17 J
D. 1.99 x 10^-25 J

If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms

Astudent states that 9.0 g of baking soda will form an unsaturated solution in 100 g of water. what do you need to know to decide whether this statement is correct? a. the temperature of the water and the molar mass of baking soda b. the percent by volume of the solution and the solubility of baking soda c. the temperature of the water and the solubility of baking soda at that temperature

What is the amount of energy for a photon that has a 125 cm wavelength