German physicist Werner Heisenberg related the uncertainty of an object's position (Δ) to the uncertainty in its velocity (Δ) Δ≥ℎ4Δ

where ℎ is Planck's constant and is the mass of the object.

The mass of an electron is 9.11×10−31 kg.

What is the uncertainty in the position of an electron moving at 8.00×106 m/s with an uncertainty of Δ=0.01×106 m/s?

Ahypothrticalax type of ceramic material is known to have a density of 2.10 g/cm3 and a unit cell of cubic symmetry with a cell edge length of 0.57 nm. the atomic weights of the a and x elements are 28.5and 30.0 g/mol, respectively. on the basis of this information, which of the following crystal structures is (are) possible for this material: sodium chloride, cesium chloride, or zinc blende

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

How do you convert 4 mmol of bromobenzene to ml?