1) what is this an image of? a) A measuring cylinder b) A beaker c) A tripod d) A bunsen burner 2) when the collar is open a safety flame is produced. a) True b) False 3) When the collar is closed a medium flame is produced. a) True b) False 4) to turn on this bunsen burner.... a) the hose needs to be securly fastened b) the air hole should be opened c) you should cover holes with selotape 5) we use the safety flame to.... a) heat objects b) heat liquids c) produce soot d) see the flame when not in use 6) we use the roaring flame to ..... a) heat test tubes and boiling tubes b) turn on the Bunsen burner c) be safe d) heat things quickly

word wall bunsen burner basic quiz

by Anonymous
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