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Chemistry, 22.06.2019 00:00
Acurium-245 nucleus is hit with a neutron and changes as shown by the equation. complete the equation by filling in the missing parts. 52
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Chemistry, 22.06.2019 08:00
Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.
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Chemistry, 22.06.2019 12:00
What is the lowest number energy level where a d sublevel is found
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Chemistry, 22.06.2019 15:30
Which of the following are correct values for the ideal gas laws constant r
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Think back to the story we read on Mary’s pendulum. Write a conclusion to that story in a well-writt...
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