Which layer of the atmosphere would you be in if you were caught in a rain storm?

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same

Aheavy piece of hanging sculpture is suspended by a90-cm-long, 5.0 g steel wire. when the wind blows hard, the wire hums at its fundamental frequency of 80hz. what is the mass of the sculpture?

Select the correct lewis structure for fluorine which is group 7a element?