Alkali metal

Alkali metal

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Interactive Video

Science, Physics, Chemistry

6th - 12th Grade

Hard

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The video tutorial discusses alkali metals, which are part of Group One in the periodic table. These metals include lithium, sodium, potassium, rubidium, cesium, and francium. They are characterized by being soft, having low density, and reacting easily with air and water to form alkaline compounds. The reactivity of these metals increases with their atomic number, and they are often stored in oil to prevent combustion or corrosion.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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