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2. Which materials are harmful? When do they become?
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2. Which materials are harmful? When do they become?
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Oct 7, 2022
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2. Which materials are harmful? When do they become?
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Hamza Anis
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Answer:
Lead, Mercury, Bacteria and poisons.
Step-by-step explanation:
Muncherelli
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Oct 12, 2022
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Muncherelli
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