How many electrons, protons, and neutrons are in a neutral atom of the following isotope of calcium? 
Definitions:
Income Yield
A financial ratio that shows how much a company pays out in dividends each year relative to its stock price.
Capital Gain Yield
The appreciation in the price of an investment, expressed as a percentage of the initial investment cost.
Total Rate Of Return
The overall return on an investment, including both capital gains and income, expressed as a percentage of the initial investment.
Capital Gain Yield
The increase in the price of an investment, calculated as the percentage difference between the current price and the purchase price.
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