50 POINTSSS 3Mg (MnO4)2 + 1Hg3 (AsO4)2 → Mg3 (AsO4)2 + 3Hg (MnO4)2 Using the balanced equation:
Solve for the mass of Mg (MnO4)2 needed to react with
4.93 moles of Hg3 (AsO4)2

a boiling water reactor does not boil the water. a pressurized water reactor boils the water faster. a pressurized water reactor is heated directly by the core. a pressurized water reactor does not use fission.

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.

a) the particles of the chair are strongly held together.