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일반화학의 필수

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Lora Danley, M.S. - Chemistry, Physics, Science
평균 평점:5.0수강 후기 수:(37)
이 과정은 일반 화학의 필수 개념을 소개하는 15개 수업으로, 120페이지 분량의 전자책과 선택적인 숙제 및 학생들의 지식 평가가 함께 제공됩니다.
보고계신 지문은 자동 번역 되었습니다

수업 경험

미국 등급 8 - 11
Intermediate 레벨
16 lessons//16 Weeks
 Week 1
Lesson 1
Scientific Measurements
 Week 2
Lesson 2
Models of the Atom
We’ll discuss the theory of the atom and how scientists arrived at our current model of the atom, the quantum mechanical model.
 Week 3
Lesson 3
The Periodic Table of Elements
We’ll discuss information about an element that can be gained from the periodic table including the atomic number, the atomic mass, and the number of valence electrons. We’ll also discuss isotopes and their relation to the atomic mass that is found on the periodic table.
 Week 4
Lesson 4
Mixtures and Compound, Electronic Configuration and Hund’s Rule
We’ll talk about the differences between a mixture, an element, a molecule, and a compound and then discuss two forms of denoting the arrangement of electrons in an atom: electronic configuration and Hund’s rule.
 Week 5
Lesson 5
Chemical Bonding
We’ll talk about why elements combine the way that they do to form ionic bonds, polar covalent bonds, and non-polar covalent bonds.
 Week 6
Lesson 6
Naming Compounds
We’ll learn how to name ionic compounds with and without metals with a variable valence as well as binary molecular compounds.
 Week 7
Lesson 7
Chemical Reactions and States of Matter
We will talk about the difference between chemical changes and physical changes. We will learn how to balance chemical reactions and we will look at exothermic and endothermic reactions. We’ll also look at the states of matter: solid, liquid, and gas and the transitions between them.
 Week 8
Lesson 8
Chemical Calculations - Part 1
We’ll discuss the mole and what it means as well as how to determine the molar mass of elements, molecules, and compounds. We’ll talk about molar ratios given by a chemical equation and how to convert between grams and moles.
 Week 9
Lesson 9
Chemical Calculations - Part 2
We’ll discuss limiting reactants, theoretical yield, and percent yield and learn how to do calculations involving these.
 Week 10
Lesson 10
The Gaseous State
We’ll discuss the kinetic-molecular theory of gases and see how to perform calculations using the gas laws.
 Week 11
Lesson 11
Intermolecular Interactions
We’ll take a look at the interactions that occur between particles and see how they affect the properties of the materials they comprise. We’ll talk about electronegativity and its effect on intermolecular interactions.
 Week 12
Lesson 12
Solutions and Solubility
We’ll discuss solutions and the factors that affect solubility and perform calculations using molarity. We’ll learn how to write net ionic equations and identify the spectator ions.
 Week 13
Lesson 13
Acids and Bases
We’ll discuss the definitions and properties of acids and bases and take a look at how these properties can be measured. We’ll distinguish between strong and weak acids and bases and discuss the importance of buffers and the purpose of a titration.
 Week 14
Lesson 14
Chemical Equilibrium and Reaction Rates
We’ll discuss the concept of chemical equilibrium and talk about the factors that affect the rate of a reaction.
 Week 15
Lesson 15
Oxidation and Reduction
We’ll talk about oxidation and reduction reactions and how they can be used to provide electrical energy.
 Week 16
Lesson 16
Nuclear Chemistry
We’ll discuss radioactivity and half-life as well as the applications of radioactive elements.
Students will learn the basic topics of general chemistry and have an understanding of how to do calculations and problems related to these topics.
숙제 제공
I will provide optional practice sheets to reinforce concepts from class. Students will also have the option of assigned reading from the e-textbook which will be around 6-10 pages per week.
수업 외 주당 1 - 2 시간
제공되는 평가
Students will have the option of taking three assessments during the term. Answers and explanations will be provided so the students will be able to check their understanding and see the reasons for any errors that they made.
제공되는 성적
To request a letter grade for a learner, the learner or the learner's parent or guardian should contact me during the first week of class. Requirements for a grade are to complete all three tests and a final project to be approved by the teacher. Suggestions for appropriate final projects will be given or a student may propose their own.
Learners should have a good understanding of how to solve math equatioma with one variable.
After the first class, I will provide a file that includes the weekly worksheets for the class.  Students may print these out if they wish and fill them out during or after class.  We will go over the worksheets during class.  Students will also receive a homework booklet and answers after the first class.  
아웃스쿨 사이트의 기능 외 별도의 앱이나 웹 사이트를 사용할 필요가 없습니다.
I will provide a copy of an e-textbook in PDF format to accompany the course after the first class meeting.  A PDF of the periodic table will also be included for students to use or they may use their own.  
평균 평점:5.0수강 후기 수:(37)
프로필
Hello!  I have always loved learning, and when I was small I would often request that my mother play school with me.  From there I graduated to playing teacher; I would invent imaginary students and assignments for them which I then graded with... 
그룹 수업

₩320

16 수업용
주당 1회, 16주
60분

24 명의 학생이 수업을 완료함
실시간 화상 수업
Ages: 13-17
수업당 학습자 4-12 명

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