Answers by SaraMcMaster

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What are the key historical milestones in the development of the periodic table of elements, and how did they contribute to our understanding of chemical elements and their behavior?

answered Jan 30 in Chemical education

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Calculate the enthalpy change (in kJ/mol) for the polymerization of ethylene to polyethylene, given that the polymerization of 1 mole of ethylene produces 3 moles of polyethylene and the enthalpy change of the reaction is -32 kJ/mol.

answered Jan 23 in ThermoChemistry

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What is the ingroup bias?

answered Jan 14 in Psychology

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Which lymphoid organ is situated in the upper chest?

answered Jan 8 in Science

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What simple sugar is the cell's primary source of energy?

answered Jan 7 in Science

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Like birds, most other reptiles excrete their nitrogenous wastes as what acid?

answered Dec 27, 2024 in Science

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