The term "atomic number 36" refers to a specific chemical element called "krypton." Let's break it down for better understanding:
Explanation:
Atomic Number: This is a number that tells us how many protons are in the nucleus (the center) of an atom of an element. Each element has a unique atomic number. For krypton, the atomic number is 36.
Krypton: This is a colorless, odorless gas and is one of the "noble gases," which are known for being very unreactive.
Usage Instructions:
You can use "krypton" when talking about elements in chemistry, especially when discussing gases or the periodic table.
It’s important to know that krypton is not commonly found in large amounts in nature, but it does exist in trace amounts in the air we breathe.
Example:
Advanced Usage:
In scientific discussions, you might say, "The presence of krypton in the atmosphere is minimal, yet it plays a role in certain specialized applications such as high-performance lighting and lasers."
Word Variants:
Kryptonic (adjective): Pertaining to or characteristic of krypton.
Kryptonite: Although not a variant of the word "krypton," it is often referenced in popular culture (particularly in comic books) as a fictional substance that weakens Superman.
Different Meaning:
Synonyms:
There are no direct synonyms for "krypton" in the context of chemistry since it is a specific element. However, it belongs to a group known as "noble gases," which includes helium, neon, argon, xenon, and radon.
Idioms and Phrasal Verbs:
Summary:
Krypton is atomic number 36 and is a noble gas that is colorless and odorless. It exists in trace amounts in the air and has practical uses, especially in lighting.