When does glacial movement begin? *
fast like now
a. when the top layers of a glacier outweigh the bottom layers
b. when an entire whole snow mount is frozen solid
c. when it gets below 0 degrees celsius
d. when the bottom layer of snow becomes slippery and putty-like

Why does a red shoe appear red in daylight

Why is permeable soil best for plants that need a lot of drainage?

In a ni-cd battery, a fully charged cell is composed of nickelic hydroxide. nickel is an element that has multiple oxidation states. assume the following proportions of the states: nickel charge proportions found 0 0.17 +2 0.3 +3 0.33 +4 0.5 (a) determine the mean of the nickel charge. enter the answer to 2 decimal places.(b) determine the cumulative distribution function of nickel charge.