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If potassium reacts so dangerously with water, and people are mostly made of water, why can we eat bananas without blowing up?

Respuesta :

badatmath9505

Answer:

A banana, like most other lifeforms, is about 70% water, and all the potassium it contains already exists in the form of K+ ions dissolved in water. Which is why bananas do not explode in water, or spontaneously combust.