atomic number 59

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The phrase "atomic number 59" refers to the element praseodymium. Let’s break this down in a simple way for better understanding.

Basic Explanation:

• Atomic Number: This is a number that tells us how many protons are in the nucleus of an atom of an element. Each element has a unique atomic number.
• 59: This means praseodymium has 59 protons.
• Soft yellowish-white trivalent metallic element: Praseodymium is a type of metal that is soft and has a slightly yellow-white color. "Trivalent" means it can form three bonds with other elements.
• Rare Earth Group: Praseodymium belongs to a group of metals called rare earth elements, which are not actually rare but are often found together in nature.

Usage Instructions:

You can use the term "atomic number 59" when discussing chemical elements, especially in science classes or when you are talking about the periodic table.

Example:

• "Praseodymium, with an atomic number of 59, is used in making strong magnets and in some types of glass."

Advanced Usage:

In advanced chemistry discussions, you might hear about praseodymium's applications in lasers, or how it is extracted from minerals like bastnasite or monazite.

Word Variants:

• The element name is praseodymium.
• The symbol for praseodymium on the periodic table is Pr.

Different Meanings:

While "atomic number 59" specifically refers to praseodymium, atomic numbers in general relate to all elements in the periodic table. Each element has its own atomic number.

Synonyms:

There are no direct synonyms for "atomic number 59," but you can refer to it as praseodymium when discussing its properties or uses.

Idioms and Phrasal Verbs:

There are no idioms or phrasal verbs that specifically relate to "atomic number 59." However, in a broader context, you might use phrases like "breaking down an element" when discussing its atomic structure.

Summary:

"Atomic number 59" refers to the element praseodymium, which is a soft, yellowish-white metal found in the rare earth group.

Academic

Noun

1. a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process

Synonyms

• praseodymium
• Pr