3

https://w3id.org/jp-textbook/AC100000000289/Time005

Details

Duration(transferred): 3
Duration: 3
Compiling Prospectus: 中学校2年理科(大日本)2020年検定教科書編修趣意書
Duration type: Standard
Listing order: 5
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: 単元１　化学変化と原子・分子：３章　化学変化と熱の出入り