ChemicalFormulaQ[formula]
式が有効なChemicalFormulaオブジェクトの場合はTrueを,それ以外の場合はFalseを返す.
ChemicalFormulaQ
ChemicalFormulaQ[formula]
式が有効なChemicalFormulaオブジェクトの場合はTrueを,それ以外の場合はFalseを返す.
例題
すべて開く すべて閉じる例 (2)
スコープ (1)
関連するガイド
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▪
- 分子の構造と計算
テキスト
Wolfram Research (2025), ChemicalFormulaQ, Wolfram言語関数, https://reference.wolfram.com/language/ref/ChemicalFormulaQ.html.
CMS
Wolfram Language. 2025. "ChemicalFormulaQ." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/ChemicalFormulaQ.html.
APA
Wolfram Language. (2025). ChemicalFormulaQ. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/ChemicalFormulaQ.html
BibTeX
@misc{reference.wolfram_2025_chemicalformulaq, author="Wolfram Research", title="{ChemicalFormulaQ}", year="2025", howpublished="\url{https://reference.wolfram.com/language/ref/ChemicalFormulaQ.html}", note=[Accessed: 11-April-2026]}
BibLaTeX
@online{reference.wolfram_2025_chemicalformulaq, organization={Wolfram Research}, title={ChemicalFormulaQ}, year={2025}, url={https://reference.wolfram.com/language/ref/ChemicalFormulaQ.html}, note=[Accessed: 11-April-2026]}