Question

potassium react with oxygen​

Answer 1

Answer:

here is your answer of question

Answer 2

Answer:

When potassium is added to water, the metal melts and floats. It moves around very quickly on the surface of the water. The hydrogen ignites instantly. The metal is also set on fire, with sparks and a lilac flame. There is sometimes a small explosion at the end of the reaction.

2K + 2H2O ↦ 2KOH + 2H(g)

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