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Calculate a quantity of matter and use the periodic table - Corrected Physics Chemistry exercise in 1st grade. ????Revise with me all year round: https://novelclass.com/inscription/el... Summary: 0:40: Question 1 - Quantity of matter 3:29: Question 2 - Molar volume 4:56: Question 3 - Molar mass 7:10: Question 4 - Determine the gross formula 9:20: Question 5 - Identify the molecule In this video, you will discover: • the periodic table • the mole • the measurement of quantity of matter ✎ Take a pen to do the exercises at the same time as me! ★ The interactive version of the videos is available on https://novelclass.com/ NovelClass is interactive videos and effective teaching to boost students and allow them to work independently! ✔ Our educational tool is unique ✔ Progressive exercises, adapted to all levels ✔ The teachers are young and attentive ✔ The students regain confidence ✔ The parents are supported ✔ New: Orientation videos Parents, students, teachers, we love to talk to you: [email protected]