Will placing ice in water make it melt faster?
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Chemistry, 21.09.2020 17:01 yuvallevy14
Will placing ice in water make it melt faster?
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Chemistry, 22.06.2019 13:30, justinerodriguz2878
What are the major types of a chemical compound
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Chemistry, 22.06.2019 21:30, rondonalba
Electromagnets coils of wire paper clips picked up 10 3 15 6 20 9 25 12 ms. owens' class was studying magnets. ms. owens showed her students how to make an electromagnet using a nail, a d-cell battery, and plastic coated wire. the students wrapped the wire around the nail and then attached the ends to the battery. when they were finished, they tested their magnets by investigating how many paperclips their magnets could pick up. they also tested whether they could increase the strength of their electromagnets by using more coils of wire. they recorded the class average of their results in the data table seen here. ms. owens asked her students to graph their data in a line graph. how should the students label the x-axis on their line graph? a) size of battery b) number of paper clips c) number of coils of wire d) strength of electromagnet
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Chemistry, 23.06.2019 03:00, sharondacarruth1656
Is it safe to take 450mg of diphenhydramine hydrochloride?
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