No.5 酸素の元素記号は何か？
⭕️
❌
💾
| 🖊 | ☑️ |
| ⭕️ | [[ AnswerCalc[0] ]] % | A | [[ AnswerCalc[1] ]] |
|
|
|
|
|
|
|
|
💾
✔️
| [[ d.CommentTxt ]] |
" https://www.google.co.jp/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=0CAYQjB1qFQoTCPSToqmw6cYCFUHkpgoddkMAGg&url=http%3A%2F%2Fxn--vck8crct486a4xr.com%2Fselect_suiso%2F&ei=4rysVfSaJMH "
| < | > |
| 🥇 |