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zayniallenn
Sep 1, 2015, 05:26 AM
Why should the matchstick be held 1 cm below the nozzle when lighting the bunsen burner?
smoothy
Sep 1, 2015, 06:29 AM
Its your homework assignment. Tell us what you think it is and why.
ma0641
Sep 1, 2015, 06:31 PM
Think!