<span>electrons and space filled with wispy positive charge I would love if I could get brainliest :)
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Answer:
Model
Theory
Ellipse
Explanation:
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First, 55 g of Hg is 3.65 moles because one mole of Hg has a molar mass of 200.59
Then, the mole ratio of Hg to CaO is 8:4 or 2:1. SO we divide 3.65 by 2 to get 1.82 moles of CaO
This is the same as 102.06 grams because one mole of CaO has a molar mass of 56.0774
Hope this helps!
