Log in to reduce ads and focus on learning.
広告
Last Updated
：2025/12/08
calcium fluoride
Quizzes for review
(inorganic chemistry) An inorganic compound and a white insoluble solid, CaF₂, occurring as fluorite.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
calcium fluoride
The geologist examined a vein of calcium fluoride embedded in the limestone, noting its distinctive cubic crystals.
See correct answer
The geologist examined a vein of calcium fluoride embedded in the limestone, noting its distinctive cubic crystals.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
