I can burn through metal but am not alive. What am I?

Category: Science · Difficulty: hard

Hint: Think about strong acids used in batteries.

Answer

Sulfuric acid

Explanation

Sulfuric acid is a strong acid that can corrode metals and is commonly found in lead-acid batteries.

This is a hard science riddle — a tricky one that takes a little thought. The answer is Sulfuric acid.

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