A modern compact fluorescent lamp contains 1. 4 mg of mercury (hg). If each mercury atom in the lamp were to emit a single photon of wavelength 254 nm, calculate the amount of energy (in j) that would be emitted.

Layer r contains a well-known index fossil that is 100 million years old. based on this information and the principle of superposition, a. layers t and m are older than 100 million years, and layers x and g are younger than 100 million years. b. layers t, m, x, and g are all older than 100 million years. c. layers t and m are younger than 100 million years, and layers x and g are older than 100 million years.