Biology, 06.11.2020 05:00 milhai0627a
Robert Boyle did not believe that water was one of the basic elements that all substance was made of. To test
this, he conducted an experiment where he ran an electric current through water. He placed two test tubes
above each of the terminals of the electricity source and collected the gas that came out. He repeated the
experiment a total of three times, each time using the same amount of water and the same level of electric
current. These are his experimental results: what is the dependent variable in this experiment
Answers: 3
Biology, 22.06.2019 22:00
In the 1500s, an astronomer developed a new model of the universe. this model had the sun at the center of the universe, not earth. who was this astronomer?
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Biology, 23.06.2019 10:30
1kg is equal to (2 points) 100 g 10,000 dg 1,000 mg 1,000 cg
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Which of the following statements is true about artificial selection
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Biology, 23.06.2019 15:30
Ascientist discovers a new fossil next to some fossils of paradoxides as shown. because of geological activity in the area, she does not believe that she will be able to use paradoxides as an index fossil.
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Robert Boyle did not believe that water was one of the basic elements that all substance was made of...
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