Chemistry, 10.12.2020 18:10 organicmemez
Ipt A particle contains 12 protons, 12 neutrons, and 10 electrons. What is the identity of the particle?
O A. a neon atom
OB. a neon ion
O c. a magnesium atom
OD. a magnesium ion
Answers: 1
Chemistry, 22.06.2019 04:30
Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water
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Chemistry, 22.06.2019 13:00
The number of neutrons is equal to the atomic number minus the atomic mass. a. true b. false
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Chemistry, 22.06.2019 17:00
In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added
Answers: 1
Ipt A particle contains 12 protons, 12 neutrons, and 10 electrons. What is the identity of the parti...
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