'Process requires energy' diaporamas de présentation

AP Chemistry Chapter 4

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Chapter 3

Chapter 3. The Driving Forces Exothermic & Endothermic Entropy. All changes whether physical or chemical involve a change in energy. Energy can be released during the change (exothermic). Energy may be absorbed during the change (endothermic).

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Sec. 7.4, Cellular Transport

Sec. 7.4, Cellular Transport. Main idea: Cellular transport moves substances into and out of the cell. Passive Transport (No Energy). Diffusion is the movement of particles from an area of high concentration to low concentration.

124 views • 12 slides