'Activation energy needed' presentation slideshows

Chemical reactions and enzymes

Chemical reactions and enzymes. Section 2. Section 2 Vocabulary: ( 6 words). chemical reaction (reactants, products), activation energy, catalyst, enzyme, substrate, active site. SC.912.L.18.11.

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Chemistry in Biology

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BIOCHEMISTRY

BIOCHEMISTRY. 42. carbohydrate protein lipid energy activation energy enzymes substrate active site. polarity cohesion 52. adhesion Not in 2011 hydrolysis 54. condensation reaction. vocabulary. Read 27-33. I ATOMIC STRUCTURE.

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Unit 1

Unit 1. Rates of reaction. Contents. Fast and slow reactions Measuring the rate Experiments Factors influencing the rates of reaction Collision theory Testing and assessment. Reactions at different rates.

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Energy from Fuels

Energy from Fuels. To know how energy from fuels can be measured. (Grade C). To calculate the energy content of a fuel. ( Grade B). To explain how to measure energy changes in solution. (Grade A). Keywords: Fuel, Combustion, Exothermic, Endothermic, Joule, Kilojoule,.

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What are atoms? What do you think atoms do to contribute to living things? Do you think the shape of something helps to determine its function (what it does)? Why or why not? What happens if the shape of something changes? Will it still have the same function?.

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Ch. 2 Section 2

Energy p. 35. Ch. 2 Section 2. All living things use energy. The amount of energy in the universe remains the same at all times but can change from one form to another. Energy. Electrical Radiant (light) Thermal Chemical Mechanical. Types of energy:.

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Ch. 2 Section 2

Energy p. 35. Ch. 2 Section 2. All living things use energy. The amount of energy in the universe remains the same at all times but can change from one form to another. Energy. Electrical Radiant (light) Thermal Chemical Mechanical. Types of energy:.

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2.4: Chemical Reactions & Enzymes

2.4: Chemical Reactions & Enzymes. chemical reaction : process that changes one set of chemicals into another by changing the chemical bonds that join the atoms

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CHEMICAL REACTIONS

CHEMICAL REACTIONS. Process which changes one set of chemicals into another set of chemicals. Ex. Combining Iron (Fe) and Oxygen (O) to form Rust . Reactants - elements or compounds that enter into a chemical reaction Products - elements or compounds made by a chemical reaction.

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Learning Target:

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