The atomic mass would not change since the mass of an electron is negligible compared to the mass of protons and neutrons
Explanation:
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Answer:
Both molarity and formality express concentration as moles of solute per liter of solution. Formality is a substance's total concentration in solution without regard to its specific chemical form. ... The formality of a solution is defined as the number of formula mass of any solute dissolved in 1 litre of solution.
A physical change is like freezing water and it turns into Ice.
