atomic number 98

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The term "atomic number 98" refers to californium, which is a chemical element on the periodic table. Here’s a simple breakdown to help you understand it better:

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.
• Californium (Cf): This is the name of the element with atomic number 98. It is a radioactive element, which means it can give off radiation as it decays.

Usage Instructions:

• You use "atomic number 98" when discussing elements in chemistry, especially when talking about their properties or when identifying them in the periodic table.

Example:

• "Californium, or atomic number 98, is used in some medical treatments and in nuclear reactors."

Advanced Usage:

• In scientific discussions, you might say: "The properties of californium (atomic number 98) make it useful for neutron activation analysis."

Word Variants:

• Californium (the element itself)
• Transuranic element: This term refers to elements that have atomic numbers greater than uranium (which has atomic number 92). Californium is one of these elements.

Different Meanings:

• In a general context, "atomic number" can refer to any element's unique identifier, not just californium. For example, hydrogen has an atomic number of 1.

Synonyms:

• There are no direct synonyms for "atomic number 98" since it's a specific scientific term, but you could refer to it as "californium" when discussing the element.

Idioms and Phrasal Verbs:

• There are no idioms or phrasal verbs specifically related to "atomic number 98," as it is a scientific term. However, you might hear phrases like "break it down to the atomic level" in discussions about science.

Recap:

To summarize, "atomic number 98" is a scientific term that identifies californium, a radioactive element.

Academic

Noun

1. a radioactive transuranic element; discovered by bombarding curium with alpha particles

Synonyms

• californium
• Cf