6

https://w3id.org/jp-textbook/AC100000000289/Time006

Details

Duration(transferred): 6
Duration: 6
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: 6
Type: http://schema.org/Duration

Referred resources

Referred to as 'Duration' from:: 単元１　化学変化と原子・分子：４章　化学変化と物質の質量