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Question 1 of 3
1. Question
Describe the steps to follow to make a family composter:
a) Identify when the phase would change.
b) What care should be taken to prevent it from rotting?
c) What advantages does its implementation have?
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Question 2 of 3
2. Question
What type of treatment would you recommend for the following hazardous waste:
a) Car batteries?
b) Rags with oil obtained from maintenance carried out on industrial machines?
c) Remains of acids used in a physical-chemical analysis laboratory?
Justify.
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Grading can be reviewed and adjusted.Grading can be reviewed and adjusted. -
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Question 3 of 3
3. Question
Mention the routes of entry, possible poisoning and the precautions you would take when exposed or handled:
a) Waste leachates
b) Methane or carbon dioxide
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Grading can be reviewed and adjusted.Grading can be reviewed and adjusted. -