What you can do is organize them by color, what matter they are in room temperature, their molecular structure, or what kind of conductor in electricity and heat it is. I'm not sure what the format is supposed to look like but first just organize them all in different categories.
Answer:
hola no ablo inalgun moderador puede acabar a este otro este me borró respuesta que no debió borrar
Plants :)
Hope this helps!
They differ in their molecular structures and properties.
Answer:
MgO- magnesium oxide
Cu(NO3)2- copper(11)nitrate
Li2CO3- lithium carbonate
