Chemistry, 05.10.2020 14:01 kymmyaboss2
Firna mixed together 2 g of hydrogen and 16 g of oxygen in a special steel container. She ignites the mixture so that the two gases react. She has used just the right amounts of each gas to make them react exactly, with none left over. She finds the mass of the product. What mass of the new compound will she collect?
Answers: 1
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Chemistry, 23.06.2019 06:30
(04.01 lc) which of the following is true about science? (5 points) select one: a. it is not influenced by social conditions. b. it is not determined by external local factors. c. political conditions are unable to influence it. d. economic concerns may prevent it from solving problems.
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When can a hypothesis be elevated to the status of a theory? a) when it is validated by an experiment b) when data gathered from an experiment precisely fits predictions c) when it can be proved to be true d) when it meets the test of repeated experimentation
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Firna mixed together 2 g of hydrogen and 16 g of oxygen in a special steel container. She ignites th...
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