Disposal of Waste (2)

Science

Not quite remember

I easily remember

Example of substance that can dispose into sinks (2)

Weak acids

Example of substance that can dispose into sinks (3)

Weak alkalis

Example of substance that cannot be dispose into sinks (2)

Substances with pH value lower than 5 and more than 9

Example of substance that cannot be dispose into sinks (3)

Organic solvent compounds

Example of substance that cannot be dispose into sinks (4)

Chemical substances (acid, grease, oil, oil paint, hydrogen peroxide)

Example of substance that cannot be dispose into sinks (5)

Toxic substances

Example of substance that cannot be dispose into sinks (6)

Heavy metals

Example of substance that cannot be dispose into sinks (7)

Organic waste substances (microbes, carcasses)

Example of substance that cannot be dispose into sinks (8)

Radioactive waste

Example of substance that cannot be dispose into sinks (9)

Volatile substances

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