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.
Answers: 2
Chemistry, 21.06.2019 20:30
An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?
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Chemistry, 22.06.2019 09:30
Based on its chemical properties, identify the position of each chemical family on the periodic table.
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Chemistry, 22.06.2019 15:30
The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe
Answers: 1
Enter the numbers 1 to 5 to put in order the steps for lighting a bunsen burner. use a strike lighte...
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