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What information do you need to know to be able to distinguish between a theory, law, or hypothesis?

Explain how a theory and a hypothesis are different.

Compare and contrast a theory and a law. (Give both similarities and differences.)

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Based on its chemical properties, identify the position of each chemical family on the periodic table.

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.

Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons