Chemical is useful because it use for mild cases of disease and chemical help us clean theres so many useful things about it
How do you know if a chemical is harmful?
Read the label. Under the law, chemicals should come – and be kept – in properly labelled containers. The label gives you important information about the hazards of the substance, for example if it is toxic or likely to cause skin burns or allergic reactions
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Answer:
Chemical is useful because it use for mild cases of disease and chemical help us clean theres so many useful things about it
How do you know if a chemical is harmful?
Read the label. Under the law, chemicals should come – and be kept – in properly labelled containers. The label gives you important information about the hazards of the substance, for example if it is toxic or likely to cause skin burns or allergic reactions
Explanation: