Answers by KarenPontiff

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How do different types of renewable energy sources (such as solar, wind, and hydroelectric power) impact the environment in terms of their production, operation, and disposal of components such as batteries, turbines and solar panels?

answered 5 days ago in Environmental Chemistry

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Calculate the bond length between two hydrogen atoms that are covalently bonded together. Given: the electronegativity value of hydrogen is 2.1 and the bond energy is 436 kJ/mol. Hint: Use the formula =0.74(∘+∘) where ∘ is the covalent radius of hydrogen.

answered Jan 23 in Chemical bonding

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Who were the participants of the Minnesota Starvation Experiment?

answered Jan 17 in Psychology

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How does the Atkinson-Shiffrin model explain memory?

answered Jan 16 in Psychology

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According to the Social Impact theory, how does group size affect the influence of others?

answered Jan 16 in Psychology

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What is the difference between a perceptual illusion and a hallucination?

answered Jan 14 in Psychology

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What layer of skin is directly under the epidermis?

answered Jan 7 in Science

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What is the force that causes objects to fall down to the ground?

answered Jan 7 in Science

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Unlike bryophyte and fern spores (which are haploid cells dependent on moisture for rapid development of gametophytes), seeds contain a diploid embryo that will germinate into what?

answered Jan 2 in Science

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Supercontinents have formed at least how many times in earth history?

answered Dec 31, 2024 in Science

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Sublimation and deposition involve direct transitions between solid and gas without going through which state?

answered Dec 31, 2024 in Science

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Examples of organ systems in a human include the skeletal, nervous, and what?

answered Dec 30, 2024 in Science

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