La fórmula empírica es la mínima relación que hay entre los átomos de un compuesto. Cual de las siguientes corresponde a una formula empírica Opciones: B. 2 × (C2H5) = C4H10. A. 40% de C y 60% de H. C. C2H5.

here is table 2-2:

country

percent of eligible voters that voted

rank

united states

44.9%

138

canada

60.1%

107

costa rica

84.6%

14

hungary

66.9%

82

japan

57.0%

118

egypt

27.7%

159

south africa

85.5%

10

ans is no, the data set cannot be plotted as a single circle graph

qualitative observation deals with data that can be observed with our senses: sight, smell, touch, taste, and hearing. they do not involve measurements or numbers. for instance, colors, shapes, and textures of objects are all qualitative observations.