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Answer:
positively charged nucleons are 24
Explanation:
Given element:
₂₄⁵⁰ Cr
The superscript before the symbol of the atoms is mass number
The subscript before the symbol is the atomic number
Cr is the symbol of the atom
Now,
Atomic number is the number of protons in an atom.
The protons are the positively charged particles in an atom.
For this specie, the positively charged nucleons are 24
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A solution is prepared by dissolving 40.0 g of sucrose, in 250 g of water at 25°C. What is ...
Feb 15, 2017 · 1 answer
23.6mmHg ... Calculate number of moles in each of the substance ... Mol C12H22O11 = 40.0 g C12H22O11 * 1 mol/342.296 g = 0.12 mol ... Partial pressure of soln = 0.991 * 23.7