What Is the Symbol for an Ion of an Element

question 62

Multiple Choice

What is the symbol for an ion of an element that has 12 protons and 10 electrons?

• A) Mg²⁺
• B) Mg^2-
• C) Ne²⁺
• D) Ne^2-
• E) Ti²⁺

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Definitions:

Nonlinear

Describes a process or relationship where a change in input does not lead to a proportional change in output, indicating a complex, non-proportional relationship between variables.

Negative Relation

A relationship between two variables where an increase in one variable is associated with a decrease in the other variable.

Time-Series Graph

A graphical representation showing how a variable changes over time.

Unemployment Rate

The share of the employment-seeking population in the labor force that currently does not have a job.