Determine which form of energy listed below is being used in the following sentence.
Mia ran all over the
back yard searching for
Easter eggs.
A. sound
B. mechanical
C. light

How can one make a supersaturated solution? (apex)

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?

Achemical reaction is done in the setup shown , resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?