tiana75 tiana75

27-01-2019
Physics

contestada

The maximum wavelength of light required to eject an electron from zinc is 270nm. Calculate the threshold frequency of zinc.

Respuesta :

burnsmykala23 burnsmykala23

29-01-2019

well I think zinc is 1.038e15

Answer Link

Otras preguntas

How to find the inverse of the function f(x)=2x-3 ? Please

y - y₁ = m(x - x₁) Slope-Intercept Form of the Line General Linear Form of the Line Point-Slope Form of the Line Slope Form

The point where the two axes intersect (0,0).

The song “America” by Neil Diamond conveys a positive message about what often contentious issue?

What modern First Lady wore a bejeweled American Flag in her lapel on every Fourth of July? Pat Nixon, Jackie Kennedy, Hillary Clinton Betty Ford?

Which battle produced the bloodiest day of the Civil War?

what is the 14 the amendment

The withdrawal of eleven Southern states from the Union in 1860 which precipitated the American Civil War 1860 Election Secession Populism Dawes Act

what is the dot in i called?

Ratio of the change in an amount to the original amount expressed as a percent. Dependent variable Percent of change Percent of decrease Percent of increase