Se han medido masas y volúmenes de trozos pequeños de una sustancia y se han obtenido los siguientes datos masa(g) 9 14 22 29 41 48
volumen 3,1 4,8 7,6 10 14,1 16,6

Divide cada masa con su volumen correspondiente e indica que conclusión obtienes del resultado​

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).

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.