Los elementos: el potasio

Potassium is a reactive element that oxidizes quickly in air and reacts violently with water, producing hydrogen gas and potassium hydroxide. Despite its reactivity, potassium is vital for life, supporting muscle, kidney, heart, and digestive health. It is also crucial for plant growth and is abundant in the earth's crust.

How does potassium react with air and what is the result of this reaction?

What happens to potassium when it comes into contact with water?

Explain the significance of potassium compounds in the human body.

Describe the role of potassium in plant growth.

What is the percentage of potassium in the earth's crust?