If two molecules of hydrochloric acid and one atom of magnesium are the reactants of a single replacement reaction how many magnesium atoms are in the product

Identify one disadvantage to each of the following models of electron configuration: dot structures arrow and line diagrams written electron configurations type in your answer below.

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma

In which block of the periodic table is uranium (u) found? s blockd blockp blockf block