An electron is confi ned to a linear region with a length of the same order as the diameter of an atom (about 100 pm). calculate the minimum uncertainties in its position and speed.

Calcium chloride +gold(1) oxide—>

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d

How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process