DIRECTIONS: This series of questions deal with wavelength (λ), frequency (ν), and energy (E) of certain kinds of light. In each problem, one variable is given. You must find the other two. ν = 4.5 x 10 13Hz

E = 8.62 x 10-18 J

λ = 1250 nm

ν =8.22 x 10 15 Hz

E = 1.22x 10-20 J

λ = 355. nm

ν =3.362 x 10 14 Hz

E = 3.604 x 10-17 J

If you want to create an electrical current, which situation would produce a solution capable of this

Listenbase your answer to the question on the information below.nuclear radiation is harmful to living cells, particularly to fast-growing cells, such as cancer cells and blood cells. an external beam of the radiation emitted from a radioisotope can be directed on a small area of a person to destroy cancer cells within the body.cobalt-60 is an artificially produced radioisotope that emits gamma rays and beta particles. one hospital keeps a 100.0-gram sample of cobalt-60 in an appropriate, secure storage container for future cancer treatment.which choice represents the correct product for the beta decay of the co-60? fe-60ni-60fe-61ni-61

We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?