Question

Identify the region in the image where lighter elements, such as hydrogen or helium, are more likely to be found in a liquid or gaseous state

Answer 1

Answer:

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Answer 2

In a liquid or gas both elements are found at the top of the container and keep moving randomly in every direction mostly upward.

Explanation:

• Hydrogen and helium both are light weight elements.
• Atomic number of hydrogen "H" = 1 and Helium "He" = 2
• These both are the lightest element in the periodic table.
• In a liquid or gas both elements are found at the top of the container if they are moving freely.
• As these are light in weight therefore they float on the surface of the container instead of other elements fund at the bottom of the container.
• Thus the lighter elements are more widespread than the heavy elements