lab safety quiz\n0:14:51 elapsed\nquestion 7 (1 point)\nif a substance in the lab has no whmis symbols or…

lab safety quiz\n0:14:51 elapsed\nquestion 7 (1 point)\nif a substance in the lab has no whmis symbols or warning words on it, then you can assume the chemical has no potential safety hazards.\ntrue\nfalse\nquestion 8 (1 point)\nif you are injured in the lab, even if it only a small or minor injury like a cut or a bruise, you should always notify your teacher.\ntrue\nfalse

lab safety quiz\n0:14:51 elapsed\nquestion 7 (1 point)\nif a substance in the lab has no whmis symbols or warning words on it, then you can assume the chemical has no potential safety hazards.\ntrue\nfalse\nquestion 8 (1 point)\nif you are injured in the lab, even if it only a small or minor injury like a cut or a bruise, you should always notify your teacher.\ntrue\nfalse

Answer

Brief Explanations:

For Question 7, the absence of WHMIS symbols or warning words does not guarantee a chemical has no safety - hazards as there could be unlabeled risks. For Question 8, in a lab, even minor injuries should be reported to the teacher to ensure proper handling and documentation.

Answer:

Question 7: B. False Question 8: A. True