atomic number 86

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The term "atomic number 86" refers to a specific element in the periodic table called Radon. Here’s an easy breakdown of what this means:

Explanation:

• Atomic Number: This is a number that tells you how many protons are in the nucleus of an atom of an element. Each element has a unique atomic number.
• Radon (Rn): This is the name of the element that has the atomic number 86. It is a type of noble gas—which means it doesn't easily react with other elements.

Characteristics:

• Radioactive: This means that Radon can give off radiation, which can be harmful to health if a person is exposed to it for a long time.
• Gaseous Element: Radon is a gas at room temperature.
• Occurs Naturally: Radon can be found in nature, especially in places with granite rocks. It can seep into buildings and homes from the ground.

Usage Instructions:

• You might use the term "Radon" when talking about elements in chemistry or discussing things related to health and safety in homes.

Example:

• "We need to test the basement for Radon because it can be dangerous if levels are too high."

Advanced Usage:

• In scientific discussions, you might encounter phrases like "Radon exposure" or "Radon mitigation," which refer to the health risks associated with Radon and methods to reduce its presence in buildings.

Word Variants:

• Radon (noun) is the main variant; it does not have many common derivatives since it is a specific element.

Different Meanings:

• In general usage, "Radon" does not have multiple meanings. It specifically refers to the chemical element.

Synonyms:

• There are no direct synonyms for Radon as it is a specific element. However, you might hear the term "noble gas" used when discussing its group in the periodic table.

Idioms and Phrasal Verbs:

• There are no idioms or phrasal verbs specifically related to the word "Radon," but in health discussions, you might hear phrases like "to test for Radon" or "to mitigate Radon exposure."

Summary:

Radon is an important element in discussions about air quality and health.

Academic

Noun

1. a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health

Synonyms

• radon
• Rn