Which Particle Is Described Incorrectly

question 20

Multiple Choice

Which particle is described incorrectly?

• A) Neutron: Found in the nucleus and 1 atomic mass unit
• B) Proton: Positively charged and 1 atomic mass unit
• C) Electron: Negatively charged and negligible mass
• D) Proton: Found in shells orbiting the nucleus
• E) Electron: Found in shells orbiting the nucleus

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Definitions:

Crystal Ball

A forecasting and simulation software by Oracle that is used for predictive modeling, simulation, and optimization.

Critical Path

The longest sequence of activities in a project plan that must be completed on time for the project to finish by its due date.

Analytical Approach

A method of problem-solving that involves breaking down a complex issue into smaller components for easier understanding and solution formulation.

Variances

A measure of the dispersion indicating how much the values in a data set differ from the mean.