Water expands in volume as it freezes, because it's molecules form an open ___ structure A. loose
B. disordered
C. Flat
D. Rigid

Measuring which physical property is most likely to produce the most precise results when trying to identify a substance

Why are people not able to scuba dive in the deep part of the ocean

In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)