This course is designed to cover subjects in advanced high school chemistry courses, correlating to the standard topics as established by the American Chemical Society. This course is a precursor to the Advanced Chemistry Coursera course. Areas that are covered include atomic structure, periodic trends, compounds, reactions and stoichiometry, bonding, and thermochemistry.
化学
肯塔基大学課程信息
學生職業成果
33%
完成這些課程後已開始新的職業生涯
30%
通過此課程獲得實實在在的工作福利
100% 在線
立即開始，按照自己的計劃學習。
可靈活調整截止日期
根據您的日程表重置截止日期。
完成時間大約為22 小時
英語（English）
字幕：阿拉伯語（Arabic）, 法語（French）, （歐洲人講的）葡萄牙語, 意大利語, 越南語, 德語（German）, 俄語（Russian）, 英語（English）, 西班牙語（Spanish）
學生職業成果
33%
完成這些課程後已開始新的職業生涯
30%
通過此課程獲得實實在在的工作福利
100% 在線
立即開始，按照自己的計劃學習。
可靈活調整截止日期
根據您的日程表重置截止日期。
完成時間大約為22 小時
英語（English）
字幕：阿拉伯語（Arabic）, 法語（French）, （歐洲人講的）葡萄牙語, 意大利語, 越南語, 德語（German）, 俄語（Russian）, 英語（English）, 西班牙語（Spanish）
提供方
肯塔基大学
The University of Kentucky is the Commonwealth’s flagship, land-grant institution of higher learning. With more than 30,000 students and 16 academic colleges and a graduate school, it is one of only eight universities in America with the full range of professional, medical and liberal arts programs on one contiguous campus.
教學大綱 - 您將從這門課程中學到什麼
完成時間為 4 小時
Week 1
We will learn about the components inside the atom and look especially at the electrons. The electron structure determines the properties of the elements. So, by the end of this series of lessons, you will know for each elements where the electrons are located in the atom.
完成時間為 4 小時
17 個視頻 （總計 212 分鐘）, 1 個閱讀材料, 1 個測驗
完成時間為 3 小時
Week 2
Once we understand the electronic structure, we will be able determine how the periodic table can be used to compare the elements according to atomic size and various energies. We will conclude by seeing how these trends can be used to predict chemical properties of the elements.
完成時間為 3 小時
10 個視頻 （總計 118 分鐘）, 1 個閱讀材料, 1 個測驗
完成時間為 3 小時
Week 3
Now that we know the structure of an atom, we can explore how atoms combine to form either molecular or ionic compounds. Then we will learn the rules of nomenclature that ensure that a compound is named according to IUPAC rules. We will end this unit by looking at quantitative relationships for compounds including the molar mass of and mass percent of an element in a compound.
完成時間為 3 小時
30 個視頻 （總計 147 分鐘）, 1 個閱讀材料, 1 個測驗
完成時間為 2 小時
Week 4
We will explore how compounds react with one another to form new substances and then write balanced chemical equations to represent what is happening in a reaction. We will explore several different types of reactions including precipitation, acid-base, oxidation-reduction, and combustion reaction.
完成時間為 2 小時
14 個視頻 （總計 103 分鐘）, 1 個閱讀材料, 1 個測驗
審閱
來自化学的熱門評論
由 MS 提供2020年8月16日
Very informative, and includes application of lessons like lab experiments. Great lecturers and lessons, but sometimes lack information for full understanding (for beginners). Would recommend!
由 WL 提供2016年7月23日
This is a great course. The primary feature is the number of worked and practice problems. Instead of memorizing, one learns by doing. Short of being in the lab, this is the next best thing.
由 AA 提供2020年11月26日
This is a great course. The primary feature is the number of worked and practice problems. Instead of memorizing, one learns by doing. Short of being in the lab, this is the next best thing.
由 ZI 提供2020年4月18日
Indeed so helpful for a college student like me. It is really accessible. I'm so thankful because I have this privilege to enroll in this course for free!\n\nGreat educational platform!
常見問題
我什么时候能够访问课程视频和作业？
完成课程后，我会获得大学学分吗？
還有其他問題嗎？請訪問 學生幫助中心。
