How Many Protons and Electrons Are Present in O^2-

question 28

Multiple Choice

How many protons and electrons are present in O^2-?

• A)8 protons and 8 electrons
• B)10 protons and 8 electrons
• C)8 protons and 10 electrons
• D)16 protons and 8 electrons
• E)none of the above

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Definitions:

Substantially Completes

A phrase indicating that a project or task is nearly finished or that a significant portion of the work has been accomplished.

Cash Basis

An accounting method where revenues and expenses are recorded only when cash is received or paid out.

Mismatching Problems

Issues that arise when expenses are recognized in a different period than the revenues they help to generate, potentially distorting financial statements.

Accrual Accounting

An accounting method where revenue and expenses are recorded when they are earned or incurred, regardless of when cash is exchanged.