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Learn how to name ions and ionic compounds in chemistry.
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Explanation of polyatomic ions, their structure, and examples.
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Apprenez à nommer les ions monoatomiques et les composés ioniques avec des instructions étape par étape et des exemples sur Khan Academy.
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Introduction to acids and bases, covering their definitions, properties, and common examples.
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Korzystasz z Khan Academy w języku polskim? Przekaż 1% podatku lub darowiznę Fundacji Edukacja dla Przyszłości, która zajmuje się tłumaczeniem Khan Academy na język polski, edukacjaprzyszlosci.pl. Przekaż darowiznę dla Khan Academy Foundation, wesprzyj polskie tłumaczenie przekazując datek na edukacjaprzyszlosci.pl, lub wesprzyj nas jako …
Free Math Worksheets - Khan Academy Blog
Mar 15, 2021 · Looking for free math worksheets? You’ve found something even better! That’s because Khan Academy has over 100,000 free practice questions. And they’re even better than traditional math worksheets – more instantaneous, more interactive, and more fun!
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