Which if these statements is most consistent with Gestalt psychology? A. Our senses create interacting parts from a whole system.
B. A building is made of pieces of wood and other materials.
C. Our perceptio creates interacting parts from a whole system.
D. A building is more than pieces of wood and other materials.

Why are pipes bursting in the in extremely cold weather?

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?

Helium decays to form lithium. which equation correctly describes this decay?