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In this warm-up activity, students will explore a picture illustrating the atoms present in air. They will identify which atoms are elements and discuss how to distinguish them. This activity encourages critical thinking about the classification of air as an element, compound, or mixture, promoting a deeper understanding of atmospheric composition. Through this lesson, students will enhance their knowledge of chemistry and the fundamental nature of the air we breathe.
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Warm Up Activity • This picture show the atoms that are present in the air. • Which ones are elements? • How can you tell? • How would you classify air? (Element, Compound or Mixture)