0.5

https://w3id.org/jp-textbook/AC100000000975/Time010

Details

Duration(transferred): 0.5
Duration: 0.5
Compiling Prospectus: 高等学校年化学(実教)2022年検定教科書編修趣意書
Duration type: Standard
Listing order: 10
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: ３章　無機物質：1節　元素と周期表