Variable Valency | Measurement of Matter | MH Grade 9 | Science | Khan Academy
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Variable Valency | Measurement of Matter | MH Grade 9 | Science | Khan Academy
Have you ever wondered if atoms can behave differently, just like people do in different situations? In this video, we explore the fascinating concept of variable valency — where the same element can show more than one valency under different conditions. We begin with a quick recap of what valency means and then dive into how certain elements ...
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