Example of slow changes?
[a] growing of plant
[b]blowing of ballon

What must occur for air masses to form fronts

Imagine a small synthetic vesicle made from pure phospholipids enclosing an interior lumen containing 1 mm glucose and 1 mm sodium chloride. if the vesicle is placed in pure water, which of the following happens faster? a. na+ diffuses out. b. cl– diffuses out. c. h2o diffuses in. d. glucose diffuses out. e. sodium chloride diffuses out.

How many moles are in 7.2 x 10^23 carbon molecules?