Choose the Element Whose Valence Electrons Would Be Hardest to Remove

question 4

Multiple Choice

Choose the element whose valence electrons would be hardest to remove in a chemical reaction.

• A)Na
• B)K
• C)Rb
• D)Cs

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Definitions:

Intravenous Tubing

Flexible tubes used to deliver medications, fluids, and nutrients directly into a vein.

Blood Transfusion

The process of transferring blood or blood products from one person to another to replace lost components of the blood.

Blood Type

A classification of blood based on the presence or absence of inherited antigenic substances on the surface of red blood cells. The main blood types are A, B, AB, and O.

Transfusion

The process of transferring blood or blood products from one person into the circulatory system of another.