bunsen burner उदाहरण वाक्य

उदाहरण वाक्य

1. Test tubes are convenient containers for heating small amounts of liquids or solids with a Bunsen burner or alcohol burner.
2. They were arguing over a Bunsen burner when Ambrose got a little personal and made a snide comment about Jimmy's momma.
3. A vertical U-shaped tube was arranged so that it could be heated by a series of Bunsen burners on each side.
4. The spectroscope was invented in 1859 by two German scientists, Robert Wilhelm Bunsen of Bunsen burner fame and Gustav Robert Kirchoff.
5. If Thomas Edison had attended Lower Merion High, we're pretty sure he'd at least have a Bunsen burner named after him.
6. For Miss Mandic the signal is her cabbage boiling after several days at the ready in a pot on a Bunsen burner.
7. It also set up a laboratory stocked with computers, glass tubing, glass evaporators, beakers, Bunsen burners, mixing bowls and a rock-crushing machine.
8. Ernest's early interests centered on chemistry . " I had a lab at home full of test tubes, Bunsen burners, and chemicals.
9. A copper wire is cleaned and heated in a Bunsen burner flame to form a coating of copper ( II ) oxide.
10. It is primarily used to hold small quantities of substances which are undergoing direct heating by a Bunsen burner or other heat source.