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Aliquid mixture in which particles can be seen and easily separated by settling or filtration is a a. solution. b. suspension. c. solvent. d. solute.
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Asample of radium-226 will decay 1/4 of its original amount after 3200years. what is the half-life of radium-226?
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Modern weaponry has increased the number of deaths in wars and violent conflicts.
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13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.
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Aliquid mixture in which particles can be seen and easily separated by settling or filtration is a a...
Mathematics, 14.06.2020 03:57
Mathematics, 14.06.2020 03:57
Mathematics, 14.06.2020 03:57
Mathematics, 14.06.2020 03:57