DjonSmith ( off )
( 09:33 19-03-2020 )
олово

---

b@ggi ( off )
( 18:04 19-03-2020 )
Опыт

---

NoComment] ( off )
( 18:29 19-03-2020 )
Твердость

---

DjonSmith ( off )
( 18:40 19-03-2020 )
Теорема Пифагора

---

NoComment] ( off )
( 18:41 19-03-2020 )
Авогадро

---

Atton ( off )
( 18:51 19-03-2020 )
Ом

---

DjonSmith ( off )
( 19:11 19-03-2020 )
Менделеев

---

Atton ( off )
( 19:18 19-03-2020 )
Ватт

---

NoComment] ( off )
( 22:09 19-03-2020 )
Тесла

---

DjonSmith ( off )
( 00:38 20-03-2020 )
азот

---