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Chemistry, 22.06.2019 00:00
Alarge marble is dropped in a graduated cylinder with 35ml of water in it.the water level increases to 49ml.what is the volume of the marble
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Chemistry, 22.06.2019 21:00
As we move from left to right across the periodic table, what is the general trend? a) atomic radii increase. b) electronegavitiy decreases. c) nuclear shielding increases. d) metallic character decreases.
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Chemistry, 22.06.2019 23:30
The ammonia molecule in the diagram has the observed bond orientation because
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Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?
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Is the reaction to form solid alanine, CH3CHNH2COOH and liquid water from CH4(g), NH3(g) , and O2(g)...
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