3D
🧪 Kimyo · 7-sinf
3DLaboratoriya jihozlari
Kimyo · 7-sinf · Simulyator
Idish va asboblar bilan tanishing, shtativni yig‘ing va spirt lampasini to‘g‘ri yoqing.
Laboratoriyaga kirish →
3DAralashmani ajratish
Kimyo · 7-sinf · Simulyator
Ifloslangan osh tuzini eritish, filtrlash va bug‘latish.
Laboratoriyaga kirish →
3DKislorod olish
Kimyo · 7-sinf · Simulyator
Vodorod peroksiddan kislorod olish va cho‘g‘ bilan sinash.
Laboratoriyaga kirish →
3DVodorod olish
Kimyo · 7-sinf · Simulyator
Metall va xlorid kislotadan vodorod olish va uni sinash.
Laboratoriyaga kirish →
3DIndikatorlar
Kimyo · 7-sinf · Simulyator
Kislota, suv va ishqorga indikator tomizib, rang qanday o‘zgarishini kuzating.
Laboratoriyaga kirish →