barium monoxide

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Barium Monoxide

Definition: Barium monoxide is a chemical compound made of barium and oxygen. It appears as a whitish powder and is considered toxic, meaning it can be harmful if ingested or inhaled.

Usage Instructions:

• Barium monoxide is primarily used in scientific and industrial contexts, especially in chemistry and materials science.
• It is important to handle it carefully due to its toxic nature.

Example Sentence:

• "The chemist handled the barium monoxide with gloves to avoid any health risks."

Advanced Usage:

• In advanced chemistry discussions, you might encounter barium monoxide in the context of reactions involving other compounds or its behavior under different conditions (like heat or pressure).

Word Variants:

• Barium: A soft, silvery-white metallic element (Ba).
• Monoxide: A term that indicates the presence of one oxygen atom in a compound (like carbon monoxide, which has one carbon and one oxygen atom).

Different Meanings:

• In this case, "barium monoxide" specifically refers to the chemical compound. However, in broader discussions, "monoxide" can refer to any compound containing one oxygen atom, like carbon monoxide or nitrogen monoxide.

Synonyms:

• There are no direct synonyms for barium monoxide since it refers to a specific chemical compound. However, it can be referred to as "barium oxide" in a more general sense, though that may also refer to other compounds of barium with different amounts of oxygen.

Idioms and Phrasal Verbs:

• Not applicable: There are no idioms or phrasal verbs directly related to "barium monoxide" since it is a technical term.

Conclusion:

Barium monoxide is an important compound in chemistry, especially in discussions about materials and their properties.

Academic

Noun

1. an oxide of barium; a whitish toxic powder

Synonyms

• barium oxide
• barium protoxide