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ladessa [460]
3 years ago
6

Evidence about Dalton's atomic theory has shown that A. all of Dalton's hypotheses were correct. B. atoms of an element can have

different numbers of protons. C. atoms are divisible. D. all atoms of an element are not identical but they must all have the same mass.
Chemistry
1 answer:
RideAnS [48]3 years ago
4 0
I believe the correct answer is A.

Hope is helps
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4 years ago
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34kurt

Answer:

ΔEN CO   = 1.0

Explanation:

To calculate the electronegativity difference, we have to substract the element which has the highest EN to the other, that has a low value.

For this case EN from O - EN from C

Electronegativity is a property of the periodic table that increases diagonally, where Fr and Rb are the elements of less EN while F is the most electronegative element, with a value of 4. This is because F is an element with a high ionization energy and a negative electronic affinity.

ΔEN CO  = 3.5 - 2.5 = 1.0

Electronegativity (EN) describes the ability of an atom to compete for

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4 years ago
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vovangra [49]

Answer:

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If there are 3 cats but they each die of different diseases one of heart fail, second of Brian tumor and 3rd of experiment gone
Snowcat [4.5K]

Answer:

none

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Ierofanga [76]
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