The picture shows a great deal of cocoa mix on the surface . Suppose that no more cocoa can be dissolved. The solution has reached saturation. UPDATE: it’s Solute, Solvent, Saturation

Inside a flashbulb, oxygen surrounds a thin coil of magnesium. when the flashbulb is set off, a chemical reaction takes place in which magnesium combines with oxygen to form magnesium oxide. which of the chemical equations matches the reaction above? a. mg + o2 mgo2 + energy b. 2mg + o mg2o + energy c. 2mg + o2 2mgo + energy d. mg + o mgo + energy