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A brown colour used in sweets was analysed using chromatography. The results were
compared...
Answers: 3
Chemistry, 21.06.2019 20:30
Which sentence best describes the formation of igneous rock? a- lava on the surface dries up and makes arock b_melted rocks cools and forms crystals c_rocks under tremendous heat and pressure d_magma is melted rock underground
Answers: 1
Chemistry, 22.06.2019 21:30
Describe at least two advantages and two disadvantages of using hydropower as a source of energy.
Answers: 2
Chemistry, 23.06.2019 00:00
If many scientists conduct the same or similar experiments, and all obtain similar results, a can be written, which is a generally agreed-upon statement that explains and predicts how a natural phenomenon works.
Answers: 1
Mathematics, 25.02.2020 00:04
Mathematics, 25.02.2020 00:04
Computers and Technology, 25.02.2020 00:04
History, 25.02.2020 00:04
English, 25.02.2020 00:04
History, 25.02.2020 00:04
Mathematics, 25.02.2020 00:04