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Chemistry, 28.07.2019 18:20 nxusasmangaliso8780
Which statement is true about copper and salt? both are mixtures. both are pure substances. copper is a mixture and salt is a pure substance. copper is a pure substance and salt is a mixture.
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The table lists the lattice energies of some compounds.compoundlattice energy (kj/mol)lif –1,036licl –853naf –923kf –821nacl –786which statement about crystal lattice energy is best supported by the information in the table? the lattice energy increases as cations get smaller, as shown by lif and kf.the lattice energy increases as the cations get larger, as shown by lif and licl.the lattice energy decreases as cations get smaller, as shown by nacl and naf.the lattice energy decreases as the cations get smaller, as shown by naf and kf.
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Which statement is true about copper and salt? both are mixtures. both are pure substances. copper...
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