Un compuesto orgánico tienen la siguiente composición centesimal: 64,87% de carbono; 13,51% de hidrógeno y el resto de oxígeno. Se sabe que 1,85 gramos del compuesto contienen 1,15 x 1022 moléculas. Calcule el peso molecular y la fórmula molecular del compuesto

let that person have a turn to speak : )

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.