What does x represent for this transmutation?
49be + 24he→x + 01n
513b<...
Chemistry, 10.12.2019 21:31 chrisk1888
What does x represent for this transmutation?
49be + 24he→x + 01n
513b
612c
613c
25he
Answers: 3
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List four observations that indicate that a chemical reaction may be taking place
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Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
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Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
Answers: 1
Chemistry, 22.06.2019 17:00
What is the approximate vapor pressure when the gas condenses at 70 degrees celsius
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