Atomic structure
Describe the structure of an atom in terms of the number of protons, neutrons and electrons. Understand atomic mass and atomic number and use them to calculate the number of subatomic particles.
Unit quizzes are being retired in August 2023
Why we're removing unit quizzes from the website >Intro quiz - Recap from previous lesson
Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!
Unit quizzes are being retired in August 2023
Why we're removing unit quizzes from the website >Intro quiz - Recap from previous lesson
Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!
Video
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Worksheet
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Unit quizzes are being retired in August 2023
Why we're removing unit quizzes from the website >Atomic structure
Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.
Unit quizzes are being retired in August 2023
Why we're removing unit quizzes from the website >Atomic structure
Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.
Lesson summary: Atomic structure
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