This survey chemistry course is designed to introduce students to the world …
This survey chemistry course is designed to introduce students to the world of chemistry. In this course, we will study chemistry from the ground up, learning the basics of the atom and its behavior. We will apply this knowledge to understand the chemical properties of matter and the changes and reactions that take place in all types of matter. Upon successful completion of this course, students will be able to: Define the general term 'chemistry.' Distinguish between the physical and chemical properties of matter. Distinguish between mixtures and pure substances. Describe the arrangement of the periodic table. Perform mathematical operations involving significant figures. Convert measurements into scientific notation. Explain the law of conservation of mass, the law of definite composition, and the law of multiple proportions. Summarize the essential points of Dalton's atomic theory. Define the term 'atom.' Describe electron configurations. Draw Lewis structures for molecules. Name ionic and covalent compounds using the rules for nomenclature of inorganic compounds. Explain the relationship between enthalpy change and a reaction's tendency to occur. (Chemistry 101; See also: Biology 105. Mechanical Engineering 004)
This work is an adaptation of the following OpenStax textbooks:Chemistry 2e, CC …
This work is an adaptation of the following OpenStax textbooks:Chemistry 2e, CC BY, access for free at https://openstax.org/books/chemistry-2e/pages/1-introduction Principles of Economics 2e, CC BY, access for free at https://openstax.org/books/principles-economics-2e/pages/1-introduction
Significant figures are the number of digits in a value, often a …
Significant figures are the number of digits in a value, often a measurement, that contribute to the degree of accuracy of the value. We start counting significant figures at the first non-zero digit. Calculate the number of significant figures for an assortment of numbers.
These worksheets, provided by Barbara Gilbert, review mathematics concepts that are necessary …
These worksheets, provided by Barbara Gilbert, review mathematics concepts that are necessary in physics, including linear equations, quadratic equations, unit conversion, significant figures, and trigonometry.
In this module we will be exploring the idea of Significant Figures. At …
In this module we will be exploring the idea of Significant Figures. At the end of the module you should be able to...1. Determine the number of significant figures in a given number. 2. Determine the number of significant figures your answer should have after basic math functions. (Add, subtract, multiple, and divide) Corresponding OpenStax Textbook Section 1.5Significant Figures
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