So i put yogurt on my pee and my toilet exploded. true story. any comments or questions?

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

What happens to the temperature of a substance when the average kinetic energy of its particles increases?

Reactions in cells take place at about a. 40°c b. 0° c. 100°c d. 60°c