3) Relacionar las siguientes afirmaciones con los modelos a los que hacen referencia Modelo de Dalton
Modelo de Thomson
Modelo de Bohr
Modelo actual
Modelo de Rutherford
a)Sólo podemos suponer dónde encontraremos a los electrones. •
b)Los electrones se encuentran incrustados en una masa de carga positiva. •
c)En el átomo los electrones giran alrededor de un núcleo. •
d)Los átomos son partículas indivisibles. •
e)Los electrones se mueven formando una “nube”. •

Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases

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

Acontrol during an experiment. might change remains constant does not exist does change