If Your Computer Is Set Up for More Than One

question 54

Multiple Choice

If your computer is set up for more than one user, you might need to ____, or select your user account name when the computer starts.

• A) restart
• B) sign in
• C) log out
• D) shut down

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Definitions:

Highest-Energy Structure

The conformation or arrangement of atoms in a molecule that has the highest potential energy, often least stable, compared to other conformations.

Molecular Collision

The process in which two or more particles (atoms, ions, molecules) come into close enough proximity to affect each other's trajectories or engage in a chemical reaction.

Activation Energy

The minimum amount of energy required to initiate a chemical reaction or the energy barrier to the reaction's progress.

Reaction-Energy Diagram

A graphical representation showing the energy of a system as reactants transform into products during a chemical reaction, usually highlighting energy barriers and stable intermediates.