Calculate the Plowback Ratio Given the Following

question 111

Multiple Choice

Calculate the plowback ratio given the following:

• A)53%
• B)50%
• C)43%
• D)40%

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Definitions:

Atomic Number

Number of protons within the nucleus of an atom.

Outermost Shell

The last or furthest energy level of an atom where electrons can be found, significant in determining an element's chemical properties.

Atomic Mass

Average of atom mass units for all the isotopes of an atom.

Ionic Compound

A chemical compound composed of ions held together by ionic bonds, typically formed between metal and non-metal elements.