A Copper (II)ion Forms When a Copper Atom

question 77

Multiple Choice

A Copper (II) ion forms when a copper atom

• A)gains one electron.
• B)gains two electrons.
• C)loses one electron.
• D)loses two electrons.

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Definitions:

Scientific Method

A systematic, empirical approach to research, characterized by observation, hypothesis testing, experimentation, and conclusion.

Self-correcting

Capable of making necessary adjustments or corrections on one's own to maintain accuracy or functionality.

Analysis

A detailed examination of the elements or structure of something, typically as a basis for discussion or interpretation.

Naturalistic Observation

A research method involving observing subjects in their natural environment without intervention.