In a process called photosynthesis, plants use carbon dioxide and water, along with energy from sunlight, to produce sugar and oxygen. Photosynthesis is represented by the equation What must a plant need to produce 4 molecules of sugar? 6 molecules of CO2 6 molecules of H2O 18 molecules of CO2 24 molecules of H2O

How hot is the suns corona? (integrated science)

Which of the following is most likely true about water in chemical solutions?

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