Which of the Following Statements Is True

question 77

Multiple Choice

Which of the following statements is true?

• A)The exact location of an electron can be determined if we know its energy.
• B)An electron in a 2s orbital can have the same n,l,and m_l quantum numbers as an electron in a 3s orbital.
• C)Ni has two unpaired electrons in its 3d orbitals.
• D)In the buildup of atoms,electrons occupy the 4f orbitals before the 6s orbitals.
• E)Only three quantum numbers are needed to uniquely describe an electron.

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Definitions:

Electrocardiogram Monitor

A device used to record the electrical activity of the heart over a period of time, detecting cardiac abnormalities.

Palpitations

The sensation of having rapid, fluttering, or pounding heartbeats.

Chest Tube

A tube inserted through the chest wall to remove air, fluid, or pus from the pleural space.

Maintain Chest Tube Function

The practice of ensuring the proper operation and condition of a chest tube to drain air, blood, or fluids from the pleural space.