Chemistry, 05.07.2019 20:30 SilverTheAmarok
On another planet, the isotopes of titanium have the given natural abundances. isotope abundance mass (amu) 46ti 72.000% 45.95263 48ti 14.300% 47.94795 50ti 13.700% 49.94479 what is the average atomic mass of titanium on that planet?
Answers: 2
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When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?
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When the mercury level in a barometer decreases that atmospheric pressure has
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Chemistry, 22.06.2019 20:20
The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.
Answers: 1
Chemistry, 22.06.2019 23:30
Rank the following four acids in order of increasing bronsted acidity : h2f+ , ch3oh, (ch3)2oh+ , ch3sh2+
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On another planet, the isotopes of titanium have the given natural abundances. isotope abundance mas...
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