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padilas [110]
3 years ago
13

According to the bohr model of the atom, where can atoms exist? where will they ot exist

Chemistry
1 answer:
Inga [223]3 years ago
6 0
At least, that's what Bohr<span> decided, and that's why he proposed the </span>existence<span> of the</span>atomic<span> energy level. </span>According<span> to </span>Bohr<span>, the electrons in an </span>atom<span> were only allowed to </span>exist<span> at certain energy levels</span>
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The substance that is a diatomic molecule is B. O2 Oxygen.
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A mbxture of iron and sulfur can be separated by attracting the Iron particles with a magnet. If the iron and sulfur mixture is
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Lithium peroxide chemical formula ?
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The two naturally occuring isotopes of antimony are 121Sb (57.21%) and 123Sb (42.79%), with isotopic masses of 120.904 and 122.9
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Answer:

The average atomic weight = 121.7598 amu

Explanation:

The average atomic weight of natural occurring antimony can be calculated as follows :

To calculate the average atomic mass the percentage abundance must be converted to decimal.

121 Sb has a percentage abundance of 57.21%, the decimal format will be

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123 Sb has a percentage abundance of 42.79%, the decimal format will be

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Next step is multiplying the fractional abundance to it masses

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The final step is adding the value to get the average atomic weight.

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5 0
3 years ago
Potassium hydroxide, KOH, is considered a _____________ in an acid-base reaction because it ___________ a hydrogen ion to/from t
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