Biology

Biology, 02.08.2019 12:30, hannahbannana98

Before hooking a bunsen burner to the gas line, what should you look for?

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Chemistry, 26.07.2019 14:30, laqu33n021

2select the correct sequence of steps for lighting a bunsen burner. a. apply the spark above the barrel of the bunsen burner. b. open the gas adjustment at the base of the bunsen burner. c. connect the burner hose to the gas outlet. d. open the gas valve on the gas outlet.

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Biology, 19.09.2019 16:00, pishoy9357

Abunsen burner is used for heating in a laboratory. which safety procedure is important to follow when using a bunsen burner? a) place the burner in a closed area. b) make room for the burner on a crowded table. c) extinguish the flame when the burner is not in use.

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Chemistry, 09.10.2019 19:00, christianmason9423

Enter the numbers 1 to 5 to put in order the steps for lighting a bunsen burner. use a strike lighter to light the flame. turn on the gas supply to the bunsen burner. clear the area of anything flammable, such as liquids, hair, etc. adjust the air flow to control the size of the flame. close the air supply on the bunsen burner.

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Chemistry, 10.10.2019 20:10, sindy35111

Select the correct sequence of steps for lighting a bunsen burner. a. apply the spark above the barrel of the bunsen burner. b. open the gas adjustment at the base of the bunsen burner. c. connect the burner hose to the gas outlet. d. open the gas valve on the gas outlet. a. d, c, a, b b. c, d, a, b c. c, d, b, a d. c, a, d, b i need this answered right away

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