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It could have been as simple as a Bunsen burner mat in a science class.’ An otherwise fit and apparently healthy man, running the family’s busy transport company with his dad, Mark was ...
Lab safety rules dictate that one must tie back long hair. Rosemarie Hansen learned the hard way when an open flame turned ...
Presenter 1: A hazard is something that can cause harm. Presenter 2: Such as burning yourself on a Bunsen burner or other equipment that gets very hot. Presenter 1: Notice the symbol here on this ...
A small amount of water is added to an aluminum soda can and brought to boiling on a hot plate or with a Bunsen burner. The water gas molecules will occupy all the space inside the can since the air ...
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