Xenon Has Atomic Number 54,while Krypton Has Atomic Number 36

question 2

Multiple Choice

Xenon has atomic number 54,while Krypton has atomic number 36.Given that both gases are at the same temperature,in which medium does sound travel faster?

• A)Xenon gas
• B)Krypton gas
• C)a mixture of both gases
• D)the same in either gas

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Definitions:

Müller-Lyer Illusion

A visual illusion in which lines of equal length appear to be of different lengths due to the addition of inward or outward facing arrowheads at the ends of the lines.

Horizontal-Vertical Illusion

A visual illusion where horizontal segments appear longer than vertical segments of the same length due to perceptual biases.

Change-Blindness Task

A method in psychology used to measure the tendency to not notice large changes in one's visual field when distracted by other tasks or attentional shifts.

Japanese

The language spoken by the people of Japan, characterized by its complex system of honorifics and its use of three scripts (Kanji, Hiragana, and Katakana).