Which Equation Correctly Represents the First Ionization of Calcium

question 91

Multiple Choice

Which equation correctly represents the first ionization of calcium?

• A)Ca (g)→ Ca⁺ (g)+ e^-
• B)Ca (g)→ Ca^- (g)+ e^-
• C)Ca (g)+ e^- → Ca^- (g)
• D)Ca^- (g)→ Ca (g)+ e^-
• E)Ca⁺ (g)+ e^- → Ca (g)

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A process in which the outputs of a system are circled back and used as inputs, leading to adjustments and refinement of operations or products.

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The method through which information is exchanged between senders and receivers, involving encoding, medium selection, decoding, and feedback.

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