La tensión superficial permite: a- que la madera flote en el agua
b- que la sal se disuelva en el agua
c- que un insecto se apoye dn una masa de agua
d- que las gotas de agua sean redondas​

The most efficient way to establish the best possible economizer position is to measure

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering