atomic number 10

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The term "atomic number 10" refers to the chemical element Neon (Ne) on the periodic table. Here’s a simple breakdown of this concept:

Definition

Atomic Number 10: This is the number that represents the element Neon. It means that Neon has 10 protons in its nucleus. Neon is a colorless and odorless gas that glows red when electricity passes through it, such as in neon signs.

Characteristics

• Colorless: You cannot see it with your eyes.
• Odorless: It has no smell.
• Gaseous: It exists in a gas form at room temperature.
• Inert gas: This means it does not easily react with other elements. Neon is one of the six noble gases, which are known for being chemically stable and not reacting with other substances.

Usage Instructions

• When discussing elements in chemistry, you can refer to Neon by its atomic number (10) or by its name (Neon).
• Use it in sentences about gases, chemistry, or the atmosphere.

Example

• "Neon is used in colorful signs because it glows when electricity is applied."

Advanced Usage

In scientific contexts, you might hear discussions about Neon in relation to: - Noble gases: Neon is part of this group, which also includes Helium, Argon, Krypton, Xenon, and Radon. - Applications: Neon is used in lighting, high-voltage indicators, and vacuum tubes.

Word Variants

• Neon (the name of the gas)
• Neonic (sometimes used in chemistry contexts to describe things relating to Neon)

Different Meanings

• Neon can also refer to the bright signs made from this gas, often found in cities and used for advertising.

Synonyms

• There are no direct synonyms for "atomic number 10," but you can refer to it as "Neon gas" when talking about its properties.

Idioms and Phrasal Verbs

There are no specific idioms or phrasal verbs associated with the term "atomic number 10," as it is a scientific term. However, you can use phrases like "light up the room" metaphorically, which could relate to the bright glow of neon lights.

Summary

Atomic number 10 is simply another way to say Neon, a special gas that has unique properties and is used in many bright and colorful applications.

Academic

Noun

1. a colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts

Synonyms

• neon
• Ne