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In atoms, electrons surround the nucleus in?
a) random patterns
b) specific energy levels
c) orbits like the planets
d) a “plum pudding” type arrangement
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How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process
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In atoms, electrons surround the nucleus in?
a) random patterns
b) specific ener...
a) random patterns
b) specific ener...
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