To be considered a source of water pollution, the source must include a chemical. Please select the best answer from the choices provided
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We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?

Which statement accurately represents the arrangement of electrons in bohr’s atomic model?

Suppose you discovered a new element with 120 protons and 2 electrons in its outer level . i'm what group does this new element belong? what properties would you expect it to have