Which statement describes a difference between the lower mantle and oceanic crust? A)The lower mantle is closer to Earth’s surface than the oceanic crust is.
B)The lower mantle is found closer to sea level than oceanic crust is.
C)The lower mantle experiences more pressure than oceanic crust does.
D)The lower mantle has a more tarry consistency than oceanic crust does.

Athermometer is removed from a room where the temperature is 70° f and is taken outside, where the air temperature is 10° f. after one-half minute the thermometer reads 60° f. what is the reading of the thermometer at t = 1 min? (round your answer to two decimal places.) ° f how long will it take for the thermometer to reach 30° f? (round your answer to two decimal places.)

The charge on a charged sphere is: a)concentrated at its centerb)distributed uniformly throughout its volumec)clustered on its centerd)distributed uniformly over its surface

Atomic nuclei of almost all elements consist of