Physics, 31.12.2021 08:10 justinhk10
how much energy would be required to ionize 7.43 mg of na atoms to na ions? the first ionization energy of na atoms is 496 kj/mol.
Answers: 3
Physics, 21.06.2019 23:00
Will you chech and finish these for me, because i am stumped with them.
Answers: 1
Physics, 22.06.2019 15:30
How many neutrons does element x if it’s atomic number is 28 and its mass number is 87
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Physics, 23.06.2019 01:00
First answer marked as brainiest which is the correct equation describing the first law of thermodynamics? a) when the internal energy of a system changes, it equals the amount of heat added plus the work done. b) when work is done by the piston, it is equal to the heat added plus the change in internal energy of the system. c) when heat is added to the system, it is equal to the amount of work done by the piston plus the change in internal energy of the system.
Answers: 2
how much energy would be required to ionize 7.43 mg of na atoms to na ions? the first ionization ene...
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