1. desarrollo del árbol de china nebo utilizando distintos detergentes de fregar
(2)variable independiente
(2)variable dependiente
(3)grupo experimental
(1)grupo control
(4)Hipótesis

56 moles of   lieter in chemistry

it would be a gas formation

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.