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Chemistry, 22.06.2019 04:20
Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from
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Chemistry, 22.06.2019 17:00
The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?
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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
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Chemistry, 22.06.2019 17:10
In which block of the periodic table is uranium (u) found? s blockd blockp blockf block
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Calculate the number of representative particles in 11.5 molecules of kbr...
Mathematics, 21.06.2019 19:10
Mathematics, 21.06.2019 19:10
Mathematics, 21.06.2019 19:10
Mathematics, 21.06.2019 19:10
Mathematics, 21.06.2019 19:10
Mathematics, 21.06.2019 19:10
Mathematics, 21.06.2019 19:10
Mathematics, 21.06.2019 19:10
Mathematics, 21.06.2019 19:20