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"America's abundance was created ...

"America's abundance was created ... by the productive genius of free men who pursued their own personal interests and the
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2. asked by Lady Bug
3. 1,144 views
strontium consists of four isotopes with masses of 84 (abundance 0.50%) 86,( abundance of 9.9%), 87 (abundance of 7.0%) and 88
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2. asked by Anonymous ;)
3. 24 views
The beaver is a keystone species in North America, where it evolved in symbiosis with the aspen tree. Beavers were introduced to
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2. 29 views
calculate the atomic mass of oxygen if the three common isotopes of oxygen have masses of 15.995% amu (99.75% abundance), 16.995
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2. asked by Anonymous ;)
3. 27 views
what time zone is cincinatti ohio???america/adak america/anchor america/chicago america/denver america/indian america/los
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2. asked by Mackenzie
3. 903 views
Calculate the atomic weight (in amu) of an element (X) given the following data: : 24.000 amu at 0.7870 fractional abundance :
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2. asked by adex
3. 527 views
Magnesium has three naturally occurring isotopes: 24 Mg (23.985 amu) with 78.99% abundance, 25 Mg (24.986 amu) with 10.00%
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2. asked by Anonymous
3. 3,359 views
Calculate the atomic weight of an element (X) given the following information:26X: 26.000 amu at 0.1102 fractional abundance
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2. asked by schoolgirl
3. 591 views
Because it produced an abundance of wheat, was known as America's breadbasket. (1 point) O New Jersey Pennsylvania New York
1. 1 answer
2. 10 views
On another planet, the isotopes of titanium have the following natural abundances.Isotope 46Ti Abundance 70.900% Mass(amu)
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2. asked by Anon
3. 13,930 views