Which method is appropriate for separating a mixture of iron and aluminum?
a.
using a magnet
b.
distillation
c.
evaporation
d.
observing different densities

i had this on my unit activity, i can you if you are a plato student. are you a plato student?

every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. therefore, there must be the same number of atoms of each element on each side of a chemical equation.