High School Science Learning Activity: Mass Number Practice

Practice calculating the balance of elements in this learning activity. Given a partial set of the following: protons, neutrons, electrons, atomic number, and mass number, you will be asked to find the missing variable by calculating  the given information.

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This activity can be found in our High School Chemistry course.

Course Details:

This course surveys all key areas of chemistry, including atomic structure, chemical bonding and reactions, solutions, stoichiometry, thermochemistry, organic chemistry, and nuclear chemistry. The course includes direct online instruction, virtual laboratories, and related assessments, used with a problem-solving book.

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