First secondary, first term, 2025
5 videos • 22 views • by Chemistry langauge
1
Introduction to Chemistry, First Secondary. with Mrs. Basma Ahmed 2024-2025
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2
E01: Pre Revision 1st Sec 2025
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3
E02: Pre Revision Solving Problems 1st Sec 2025
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4
[Private video]
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5
E03: Pre Revision - Types of Chemical Compounds- First Sec. 2025
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