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This chemistry challenge requires determining the atomic number, number of protons, mass number, and charge of a calcium atom/ion with 18 electrons and 22 neutrons. In addition, the task involves drawing the symbol complete with atomic number, mass number, and charge (if applicable).
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Chemistry – Jan 8, 2019 • P3 Challenge- • Consider a Calcium atom/ion with 18 electrons and 22 neutrons. Determine… • A) The atomic number • B) The number of protons • C) The mass number • D) The charge • E) Draw the symbol complete with atomic number, mass number, and charge (if there is one.) • Objective – • New Class format…Start Periodic Trends
Chemistry – Jan 8, 2019 • Objective – • Flipped Chemistry Class unit • Agenda • How does it work? • Practice accessing mp4 file • Assignment: Watch/listen to mp4 for Periodic Trends and take notes.
Flipped classes • Day 1 homework = watch/listen to online video and take notes. Record any questions you have. • Day 2 in class = • P3 questions about the video • Questions about the video content answered • Sample problems as needed • Classwork and/or activity • Day 2 homework = complete Lesson assignment if not done in class and watch/listen to next lesson’s online video. Take notes and record any questions you have….repeat.
Exit Slip - Homework • Exit Slip: • None • What’s Due? (Pending assignments to complete.) • Mp4 of Periodic Trends • What’s Next? (How to prepare for the next day) • Read Holt p84 - 88