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  1. Atoms, Elements, Compounds, and Matter - Biology | Socratic

    The best videos and questions to learn about Atoms, Elements, Compounds, and Matter. Get smarter on Socratic.

  2. What are the four types of macromolecules? - Socratic

    Jul 9, 2018 · The four types of macromolecules found in living things are carbohydrates, proteins, nucleic acids, and lipids. Carbohydrates are the primary source of energy. Some are …

  3. Does vegetable oil have low specefic heat capacity? - Socratic

    Sep 12, 2016 · Vegetable oils in general have specific heats that are comparable with mineral oils. Typically in the region of 1.7 kJ kg.K. So compared to water, its lower for sure (around …

  4. Why is cellulose important in our diet? - Socratic

    Jan 14, 2018 · Cellulose stimulates the work of intestines and increases their discharge. Cellulose is a polysaccharide made of glucose polymers, which build plant fibers. Because of this, the …

  5. How do polyatomic ions differ from other ions? - Socratic

    Apr 21, 2014 · Polyatomic ions contain two or more atoms bonded together in a manner that there is still a charge on the molecule. Monatomic ions are charged atoms of single element, …

  6. How do you determine the specific heat of ice? - Socratic

    Jan 9, 2017 · Use this formula: c = Q/(m × ΔT) The specific heat formula is: c = Q/(m × ΔT) Where: c: specific heat, in J/(kg.K) Q: heat required for the temperature change, in J ΔT: …

  7. Why does it take so much energy to heat liquid water? - Socratic

    Aug 3, 2016 · It is because of the hydrogen bonding between water molecules. In order to cause water to increase in temperature, the energy being put into the water first needs to break …

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