A photon of blue light has a wavelength of 4.62 x 10m (462 nm). Calculate the energy of this photon

Define dew point. i am writing this part to be able to ask the question

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.

Which description best characterizes the motion of particles in a solid?