Chemistry, 20.09.2020 20:01 arianabarber
20. Identify the four WHMIS symbols that are associated with physical hazards.
21. Identify the WHMIS symbol that is associated with environmental hazards.
22. You find a bottle labelled with the three WHMIS symbols below.
a) What are the hazards associated with these WHMIS symbols?
b) What are some safety precautions you should take when handling the contents
of the bottle?
c) Suggest a safe way to store the bottle.
23. You have been told that breathing fumes from a chemical can cause irritation to the
lungs. Also, the chemical can have a negative impact on aquatic life.
a) What two WHMIS symbols would be on a safety label for this chemical?
b) What are the hazards associated with these WHMIS symbols?
c) What are two safety precautions you should take when using this chemical?
Answers: 3
Chemistry, 21.06.2019 17:30
Which type of stress results when two plates push against one another? a. compression b. tension c. force d. shear
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The diagram below shows a cell placed in a solution.a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution.only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it.it will expand as water moves into it. it will shrink as water moves into it.
Answers: 2
20. Identify the four WHMIS symbols that are associated with physical hazards.
21. Identify the WHM...
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