[Answer] Read all procedures thoroughly before entering the laboratory?

Answer: true

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Read all procedures thoroughly before entering the laboratory? Read all procedures thoroughly before entering the laboratory ? ... All unauthorized experiments are prohibited? True. You are allowed to enter the chemical preparation/storage area any time you need to get an item? False. Laboratory aprons should be worn during all lab activities? True. 5. Observe good housekeeping practices. Work areas should be kept clean and tidy at all times 6. All chemicals in the laboratory are to be considered dangerous. Be prepared for your work in the laboratory . Read all procedures thoroughly before entering the laboratory . Never fool around in the laboratory . Lab Safety Rules Lab Safety Rules Lab Safety Rules Lab Safety Rules Be prepared for your work in the laboratory . Read all procedures thoroughly before entering the laboratory . Never fool around in the laboratory . Horseplay practical jokes and pranks are dangerous and prohibited. 8. Always work in a well-ventilated area. Laboratory work can be started immediately upon entering the laboratory even if the instructor is not yet present. a. True b. False. False. 50. Chipped or cracked glassware is okay to use. a. True b. False. False. 51. Read all procedures thoroughly before entering the laboratory . a. True b. False. True. 52.You are allowed to enter the chemical ... Never do anything in the laboratory that is not called for in the laboratory procedures or by your instructor. 9. Carefully follow all instructions both written and oral. 10. Unauthorized experiments are prohibited. 11. Be prepared for your work in the laboratory . 12. Read all procedures thoroughly before entering the laboratory . 13. Never ... Never do anything in ...

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