Which Statement Is False

question 32

Multiple Choice

Which statement is false?

• A) A material is conductive if enough electrons can move from the valence band into the conduction band.
• B) Semiconductors become conductors at higher temperatures or in an electric field.
• C) Electrons in a metal flow toward the positive end of an electrical field.
• D) An energy band is a group of orbitals whose energy levels are widely spaced.
• E) The energy level of the conduction band always overlaps the energy level of the valence band.

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Definitions:

Innovation Process

The series of steps involved in developing new products, services, or methods, including ideation, development, and implementation.

Scaling

The process of increasing or expanding the size, scope, or capabilities of something, especially in business growth and technology.

Imagining

The process of forming mental images or concepts of what is not actually present to the senses, often used in creative thinking and problem-solving.

Product Innovation

The development and introduction of new or significantly improved goods or services that add value to customers.