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Toxic heavy metal

physical science Maturity 11-13

Some metals can be bad for us.

Orpiment mineral.jpg
Orpiment mineral.jpg
They are found in the ground. People can get them from food or air. They can make us feel sick. We must be careful. Do you know any metals?

38 words
🖼️ Images & Media (7)
File:Kingston-plant-spill-swanpond-tn2.jpg
Kingston-plant-spill-swanpond-tn2.jpg
File:Tetraethyllead-3D-balls.png
Tetraethyllead-3D-balls.png
File:Orpiment mineral.jpg
Orpiment mineral.jpg
File:Saint Isaac's Cathedral in SPB.jpeg
Saint Isaac's Cathedral in SPB.jpeg
File:Dutch boy collier white lead.png
Dutch boy collier white lead.png
File:Potassium-chromate-sample.jpg
Potassium-chromate-sample.jpg
File:Cadmium-crystal bar.jpg
Cadmium-crystal bar.jpg
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Heavy metals
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