2. If you are given 64.0 grams of CH4, how many grams of H20 are made?

When the water vapor cools it condenses select a number that represents his process on the

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?

Why do oxygen have a strong attractive force for electrons