'Unit factors' presentation slideshows

Chapter 3

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PHYSICAL SCIENCE SLT STUDY GUIDE Chemistry and Physics 2012-2013

PHYSICAL SCIENCE SLT STUDY GUIDE Chemistry and Physics 2012-2013. How to convert between American and SI.

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Conversion Factor Method of Analysis

Conversion Factor Method of Analysis. Conversion Factor Method. a.k.a. Dimensional Analysis. Conversion Factor Method. a.k.a. Dimensional Analysis a.k.a. Factor-Label Method . Conversion Factor Method. a.k.a. Dimensional Analysis a.k.a. Factor-Label Method a.k.a.

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Chapters 10 & 11

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Chemical Foundations

Chemical Foundations. Chapter 1. Chemistry. Chemistry deals with situations in which the nature of a substance is changed by altering its composition so that entirely new substances are synthesized or particular properties of existing substances are enhanced. Science.

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Operations Management

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Measurements in Chemistry

Measurements in Chemistry. Measurements and Calculations. Steps in the Scientific Method. 1. Observations - quantitative - qualitative 2. Formulating hypotheses - possible explanation for the observation 3. Performing experiments - gathering new information to decide

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Stoichiometry

Stoichiometry. Cake Recipe. Ingredients for12 servings : 8 Eggs (E) 2 cups Sugar (Su) 2 cups Flour (Fl) 1 cup Butter (Bu) Calculate the amount of ingredients needed for 40 servings. What is Stoichiometry?.

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Genetic characters are controlled by unit factors in pairs .

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By the end of this unit you will understand how traits were passed on to you.

Mendel's Rules, and Laws of Simple Heredity. The science of genetics explains why you have inherited certain traits from your parents. Geneticists study heredity. By the end of this unit you will understand how traits were passed on to you.

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Mendelian Genetics

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DIMENSIONAL ANALYSIS

DIMENSIONAL ANALYSIS . - Convert a given result from one system of units to another - Unit factor method . Ex 1) A pin measuring 2.85 cm in length. What is its length in inches?. Need an equivalence statement 2.54cm = 1in Divide both sides by 2.54cm Unit Factor

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CHEMISTRY IS LARGELY A QUANTITATIVE SCIENCE

CHEMISTRY IS LARGELY A QUANTITATIVE SCIENCE . The recording of a quantitative observation (some kind of numerical value) in experiments involves ACCURACY and PRECISION. These are not the same thing.

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Mendel and Genetics

Mendel and Genetics. Mrs. Potz. Gregor Mendel. Carried out the first important studies of heredity. Passing on of characteristics from parents to offspring Genetics Branch of biology that studies heredity Studies inheritance pattern of traits Characteristics that are inherited.

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* Gregor Johann Mendel 1822-1884

Chapter 3: Mendelian Genetics. Two main hypotheses on how traits are transmitted: *blending inheritance * particulate inheritance. * Gregor Johann Mendel 1822-1884. Pisum sativum. -Why study (or experiment with) the garden pea?. -Mendel followed several visible features:.

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Review:

Review:. *Unit factors in pairs - genetic characteristics are controlled by unit factors that exist in pairs in individual organisms *Principle of Dominance and Recessiveness - one factor is dominant over the recessive one

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