The Separation of Ions in the Mass Spectrometer Is Done

question 21

Multiple Choice

The separation of ions in the mass spectrometer is done by their ______.

• A) electrons to protons ratio
• B) mass to neutrons ratio
• C) protons to neutrons ratio
• D) mass to charge ratio
• E) protons to electrons ratio

---

Definitions:

Financial Year

A period of twelve months used for accounting purposes and the preparation of financial statements, not necessarily aligning with the calendar year.

Cash Receipts Journal

A specialized accounting journal used to record all money that is received by a business.

Cash Sale

A transaction where payment for a good or service is made at the time of the sale, usually in the form of cash or equivalent.

Food Revenue

Income generated from the sale of food products or services.