Agroup of scientists come across a rock that they can’t identify. they believe it’s made up of a certain type of mineral. explain how the techniques you used in your experiment can scientists identify the mineral that the rock contains.

this is urgent plz !

Which process transfers heat from inside earth to its surface? convection currents in mantle pulling away of tectonic plates drawing in of tectonic plates convection currents in crust

Question 5 match each term to its description. match term definition excess reactant a) reactant that can produce a lesser amount of the product limiting reactant b) reactant that can produce more of the product theoretical yield c) amount of product predicted to be produced by the given reactants

What are the two basic types of satellites