Minerals that form from magma are formed needs to be answered asap
a. condensation
b. evaporation
c. precipitation
d. crystallization

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?

The biosphere of the earth is made up of what compound? organic or inorganic?