1/3
Imefadhiliwa
Nairobi, Nairobi Kati, masaa 2 yaliyopita
1 maoni
Ball and Ring Apparatus
Chapa Mpya
Hali
Vifaa vya Maabara
Aina
-This brass ball fits easily through the matching ring wjen they are both at room temperature. heat the ball in a flame and experience the result of thermal expansion
Vidokezo vya Usalama
- Usilipe mapema hata kama ni ada ya kusafirishiwa bidhaa
- Kutana na muuzaji mahali salama pa umma
- Kagua kipengee na uhakikishe ni nini hasa unachotaka
- Hakikisha kwamba bidhaa uliyofungiwa ni ile ambayo uliagiza
- Lipa tu ikiwa umeridhika
