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A 11.01 g sample of a compound contains 7.03 g of iron, Fe, 1.30 g of phosphoru...
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Chemistry, 22.06.2019 01:30
Aroller coaster car is traveling down a track at 22 m/s. the car has a mass of 2000 kg. what is the kinetic energy of the car? a) 22,000 j b) 968,000 j c) 484,000 j d) 44,000 j
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Chemistry, 22.06.2019 17:30
A650 ml sodium bromine solution has a bromide ion concentration of 0.245 m. what is the mass (g) of sodium bromide in solution? a) 103.b)0.00155.c)16400.d) 16.4.e) 0.159
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Chemistry, 22.06.2019 17:30
What type of organic molecule comprises the majority of a potato?
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Chemistry, 23.06.2019 00:30
Nuclear decay is the spontaneous decay of one element into a. an x-ray b. a ray of light c. another element
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Mathematics, 18.03.2021 16:30
Mathematics, 18.03.2021 16:30
Mathematics, 18.03.2021 16:30
Chemistry, 18.03.2021 16:30
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Business, 18.03.2021 16:30