cjbkskdjhbd cjbkskdjhbd

21-10-2022
Chemistry

contestada

What is the energy of a 381 nm photon expressed in electron-volts?

3.25

3.25x10^-9

5.21x10^-28

7.87x10^14

5.21x10^-19

Respuesta :

Otras preguntas

Evaluate the following integral over the specified region. Assume (r comma theta )(r,θ) are polar coordinates. ModifyingBelow Integral from nothing to nothing I

A cell is considered cancerous when it acquires a mutation that makes it unable to regulate its cell cycle and, as a result, divides more often than a normal, h

What is the volume of 1,000 kg of ice? Please explain.

Wut happened that was called Battle of Trenton? Like, wut wuz the event that was named Battle of Trenton? Wut wuz thing happening at the time?

please help me. the boat traveled up the river at 15 miles an hour to reach their campsite 90 miles up the river, the Rogers traveled twice as long in the aft

Poliomyelitis is caused by a virus that spreads easily in human populations. Most people with polio infections show no symptoms of disease. However, in a small

a. summarizing b.paraphrasing c.quoting is the best technique to get straight to the point and quickly identify the main idea of a text.

Use data when _____.

Calculate what percent of 240 of 12?

Which of the following statements regarding the FE and P&P exams are true? (Select all that apply) (This question may appear twice in the quiz with differen