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There's a 50 gram sample of our ra-229 it is half-life is 4 minutes how much will be left after 12 minutes
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What is the strongest intermolecular force between an nacl unit and an h2o molecule together in a solution? covalent bonding dipole-dipole force hydrogen bonding ion-dipole force
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Which suspect most likely committed the robbery and how do you know
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Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms
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There's a 50 gram sample of our ra-229 it is half-life is 4 minutes how much will be left after 12 m...
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