Which Element Has a Variable Charge

question 2

Multiple Choice

Which element has a variable charge?

• A)Na
• B)Fe
• C)Al
• D)C

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Definitions:

Df 60

A medical device or component often related to the flow rate of a fluid, possibly similar to the DF10 but with differing specifications; without more context, its exact nature is not clear.

Medicated Intermittent Infusion

A method of administering medication in intervals rather than continuously, often through intravenous means.

Microdrip

A type of IV drip used to deliver small volumes of fluid, typically used in pediatric or critical care settings where precise fluid administration is required.

Drops Per Minute

A measurement of flow rate commonly used in medical settings, especially for IV fluids, indicating the number of drops in one minute.