One of the Disadvantages of Silicon Is That

question 61

Multiple Choice

One of the disadvantages of silicon is that:

• A) it cannot be used for mass production of silicon devices.
• B) it cannot emit light.
• C) it is very soft and fragile.
• D) it is very expensive.

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Definitions:

Cell Membrane

The semipermeable membrane surrounding the cytoplasm of a cell, controlling entry and exit of substances.

Cytoplasm

The jelly-like substance within a cell, excluding the nucleus, that contains organelles, cytosol, and is the site of numerous biochemical reactions.

Nucleus

The central and most important part of an object, movement, or group, forming the basis for its activity and growth, or in cells, a membrane-bound organelle that contains the cell's chromosomes.

Cell Membrane

The semipermeable membrane surrounding the cytoplasm of a cell, responsible for controlling the passage of substances in and out of the cell.