What Does "X" Represent in the Following Symbol? X

question 24

Multiple Choice

What does "X" represent in the following symbol? X

• A) mercury
• B) chlorine
• C) scandium
• D) bromine
• E) selenium

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Definitions:

E Ink

A type of electronic paper display technology characterized by high visibility and contrast, low power consumption, and the ability to retain text or images without electricity.

E-text

Electronic text, written material presented in a digital format that can be read on computers or e-readers.

Sharp Grayscale

The quality of an image, particularly in monochrome (black, white and shades of gray), to have clear distinction and depth among different shades.

Endocytosis

A cellular process in which substances are brought into the cell by engulfing them with the cell membrane.