A Cation Has 28 Neutrons and 21 Electrons

question 97

Multiple Choice

A cation has 28 neutrons and 21 electrons. If it has a +3 charge, what is its correct symbol?

---

Definitions:

Acute Febrile Illnesses

Refers to rapidly developing diseases characterized by an increase in body temperature, often indicative of an underlying infection or inflammatory process.

Inactivated Vaccine

A type of vaccine made from virus particles, bacteria, or other pathogens that have been killed or altered so they cannot cause disease.

Closed Suction Device

A medical apparatus used to remove secretions and fluids from airways or wounds by suction, without the need to disconnect from the ventilator circuit, reducing the risk of contamination.

Mechanical Ventilation

involves the use of machines to assist or replace spontaneous breathing, critical in patients unable to breathe independently.