18-03-2024
Chemistry

contestada

Calculate the energy of a photon of wavelength λ1
= 3.3 μm
.
Express your answer in joules to two significant figures.

Respuesta :

Otras preguntas

Chef Ann Marie of Dahlgren Catering uses two measures of activity, jobs and meals, in the cost formulas in its budgets and performance reports. The cost formula

They have full power to levy war, conclude peace, contract alliances, establish commerce, and to do all other acts and things which independent states may of ri

Which statement below about atmospheric layers is correct? a. The mesosphere is located from about 10 to 50 km and has an increasing temperature with altitude.

What number is 7 units to the left of -1?

Nadia manages a local gym and is running an ad to drive more free trial memberships. What could she include in her ad text?

two numbers that multiply to -20 and add up to 8

Which of the following is an example of client/server design? An algorithm A compiler A Web application A standalone program

What is a benefit of the frame narrative? O A. The darker side of human nature becomes evident through showing rather than telling. B. The style of the visual i

Which of the following statements is one of Darwin's main points in the theory of evolution? -All current life forms arose from a common ancestor within a short

On a tiny scale, what happens to an initially neutral object’s mass when it gains a net positive charge through the exchange of electrons? (b)What happens to th