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  1. PubChem

    Search and explore chemical information in the world's largest free chemistry database. Search chemicals by name, molecular formula, structure, and other identifiers.

  2. Garden Grove crisis: Threat of massive explosion ‘eliminated ...

    May 26, 2026 · The threat of a massive chemical explosion has been “eliminated,” fire officials said Monday, marking a turning point in the five-day crisis over a ruptured tank at a Garden Grove …

  3. Chemistry - Wikipedia

    Chemical reactions usually involve the making or breaking of chemical bonds. Oxidation, reduction, dissociation, acid–base neutralization and molecular rearrangement are some examples of common …

  4. Recap: Garden Grove chemical tank emergency – NBC Los Angeles

    May 24, 2026 · Residents in Garden Grove face a rising threat from an unstable toxic chemical tank that firefighters say appears likely to leak its contents or explode. Follow below for live updates.

  5. CHEMICAL Definition & Meaning - Merriam-Webster

    5 days ago · The meaning of CHEMICAL is of, relating to, used in, or produced by chemistry or the phenomena of chemistry. How to use chemical in a sentence.

  6. What Is a Chemical? Definition and Examples

    Oct 15, 2023 · A chemical is any substance with a definite composition and distinct properties. All matter is made of chemicals, regardless of whether it is natural or synthetic.

  7. Massive blast ruled out at California chemical leak in Orange County …

    May 26, 2026 · California crews conducted an overnight operation at the Orange County site of a chemical leak in Garden Grove and said Monday that the threat of a massive explosion had been …

  8. 'It fails' or 'it blows up': 2 options left for toxic chemical leak in ...

    May 22, 2026 · Officials say there's only 2 options left for toxic chemical leak in Garden Grove as evacuation orders are reissued amid growing concerns.

  9. Chemistry | Definition, Topics, Types, History, & Facts | Britannica

    May 22, 2026 · Cooking, fermentation, glass making, and metallurgy are all chemical processes that date from the beginnings of civilization. Today, vinyl, Teflon, liquid crystals, semiconductors, and …

  10. ChemicalBook

    Here you can get chemical information (such as chemical physical properties, safety data, Excellent china suppliers and their web addresses and etc.)by searching the name, CAS number, molecular …