Copia en tu cuaderno los diversos aportes científicos de Avogadro, cinizaro, newlans, meyer, medeleiev, y Moseley que se describe en la lectura para organizar los elementos en la tabla periódica

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

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons