Word: Actinide Series
Part of Speech: Noun
Definition: The actinide series refers to a group of 15 elements in the periodic table that are known for being radioactive. These elements have atomic numbers that start from 89 (actinium) and go up to 103 (lawrencium). They are important in chemistry and nuclear science.
Usage Instructions: You can use "actinide series" when discussing chemistry, especially when talking about elements that are used in nuclear reactors, research, or radioactive materials.
Example Sentence: "Uranium, which is part of the actinide series, is commonly used as fuel in nuclear power plants."
Advanced Usage: In more advanced discussions, you might talk about the properties of the actinide series elements, their applications in medicine, or their role in nuclear physics.
Word Variants: - "Actinide" (referring to any single element in the series, such as actinium or uranium). - "Actinides" (plural form, referring to all elements in the series collectively).
Different Meanings: The term "actinide" is specific to chemistry and does not have different meanings in other contexts.
Synonyms: There are no direct synonyms for "actinide series," but you might encounter related terms like "radioactive elements" or "f-block elements" in chemistry discussions.
Idioms and Phrasal Verbs: There are no idioms or phrasal verbs specifically related to "actinide series," as it is a technical term used mainly in scientific contexts.