Question

The character laying on the ground has just been burnt by a chemical known as potassium hydroxide, made from a potassium atom, an oxygen atom, and a hydrogen atom. This means that potassium hydroxide (like most substances) is a _____.


compound

element

proton

electron
Best answer
GPT-4o mini
The best answer is **compound**.

Potassium hydroxide is a chemical compound made up of different elements (potassium, oxygen, and hydrogen) that are chemically bonded together.

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