Which warning labels should be posted on the bottle of the following chemicals?
Please answer it independently.
1 Ammonia solution
2 Ammonia gas
3 Sulphuric acid
4 Potassium Metal
Warning labels (Chemistry)
2007-10-27 6:28 am
回答 (2)
2007-10-27 8:16 am
✔ 最佳答案
1) Ammonia solutionCorrosive Substance
圖片參考：http://www.csudh.edu/oliver/chemdata/warnlabs/corrosiv.jpg
Poisonous
圖片參考：http://www.csudh.edu/oliver/chemdata/warnlabs/poison.jpg
2) Ammonia gas
Irritant
圖片參考：http://www.csudh.edu/oliver/chemdata/warnlabs/irritant.jpg
Poisonous
圖片參考：http://www.csudh.edu/oliver/chemdata/warnlabs/poison.jpg
3) Sulphuric acid
Corrosive Substance
圖片參考：http://www.csudh.edu/oliver/chemdata/warnlabs/corrosiv.jpg
Oxidizer
圖片參考：http://www.csudh.edu/oliver/chemdata/warnlabs/oxidizer.jpg
4) Potassium Metal
Flammable material
圖片參考：http://www.csudh.edu/oliver/chemdata/warnlabs/flammabl.jpg
Explosive Material
圖片參考：http://www.csudh.edu/oliver/chemdata/warnlabs/explosiv.jpg
I hope this can help your understanding.
參考: Myself
2007-11-01 4:08 am
Most chemicals are dangerous, and most chemicals are poisonous.
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