The Atom with 69 Neutrons and 50 Protons Has a Mass

question 89

Multiple Choice

The atom with 69 neutrons and 50 protons has a mass number of

• A) 69
• B) 50
• C) 19
• D) 119
• E) cannot be determined from information given

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Definitions:

Kinesthesis

refers to the sense that detects body position, movement, and balance, primarily through receptors in the muscles and joints.

Olfaction

The sense of smell, a chemical sensing system for detecting and identifying scents in the environment.

Top-Down Processing

is an approach to understanding by starting with the larger concept or idea and working down to the details.

Bottom-Up Processing

A cognitive process where sensory analysis starts with the input from the environment and works up to the formation of perception and cognition.