How are humidity and precipitation related? A. When humidity is low, the chance of precipitation is high.

B. When humidity is high, the chance of precipitation is high.

C. When humidity is high, the chance of precipitation is low.

D. Changes in humidity do not cause precipitation.

Joan writes four numbers on the board in standard form, and then she writes their scientific notation

What volume would 2.25 moles of ne has occupy at stp?

Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?