Chemistry, 10.07.2019 05:00, LarryJoeseph
Iron has density of 7.9g/cm3. what is the mass of a cube with the length of one side equal to 1.64x10squared cm3?
Answers: 1
Chemistry, 22.06.2019 04:50, aletadaboss
Acompound contains c, h, and o atoms. when 1.130 g of the compound is burned in oxygen, 1.064 g co2 and 0.3631 g h2o are produced. what is the empirical formula of this compound?
Answers: 1
Chemistry, 23.06.2019 00:30, evelynalper08
Which radioisotope is used to date fossils? a. oxygen-16 b. carbon-14 c. uranium-238 d. carbon-12
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Iron has density of 7.9g/cm3. what is the mass of a cube with the length of one side equal to 1.64x1...
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