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Disposal of Waste (7)
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Disposal of Waste (7)
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Steps to be taken if chemical spill on the experimental table (1)
Inform the teacher or the laboratory assistant immediately
Steps to be taken if chemical spill on the experimental table (2)
Make the spillage area a restricted zone
Steps to be taken if chemical spill on the experimental table (3)
Stop the spillage from spreading by using sand to form a boundary
Steps to be taken if chemical spill on the experimental table (4)
Scoop the chemical spillage
Steps to be taken if chemical spill on the experimental table (5)
Disposed of it safely
Mercury poisoning
Happen when someone touches it or it absorbs through the skin in certain quantities
Effects of mercury poisoning (1)
Can attack the nervous system
Effects of mercury poisoning (2)
Can attack digestive tract
Effects of mercury poisoning (3)
Can attack reproductive system
Effects of mercury poisoning (4)
Can attack kidneys
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Disposal of Waste (7)
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