Practice Exercise Estimate the uncertainty in the speed of an oxygen molecule if its
position is known to be +3 nm. The mass of an oxygen molecule is 5.31 x 10-26
kg.

Ineed with a, b, c, d, and e on the long answer

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.