_____ Are Devices That Are Used to Navigate and Select

question 95

Multiple Choice

_____ are devices that are used to navigate and select objects on a display screen.

• A)Pointing devices
• B)Keyboards
• C)Scanners
• D)Microphones

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Definitions:

Termination Reaction

The chemical reaction that concludes a chain reaction process by reacting two or more reactive intermediates to form a stable product.

Chlorination

A chemical process where chlorine is introduced to a compound, often to disinfect or to modify organic molecules in synthesis.

Methane

The simplest alkane and hydrocarbon, with the formula CH4, it is a significant component of natural gas and a potent greenhouse gas.

Propagation Event

In chemical kinetics, a step in a chain reaction where reactive intermediates react with stable molecules to produce new reactive intermediates and propagate the chain.