1
Question
Guess who I am?i) I am a cheap metal but highly reactive. Therefore, I sacrifice myself to save the objects made of Iron.
ii) I am a solid solution. Dentists use me to fill cavities.
i) I am a cheap metal but highly reactive. Therefore, I sacrifice myself to save the objects made of Iron.
ii) I am a solid solution. Dentists use me to fill cavities.
ii) I am a solid solution. Dentists use me to fill cavities.
Open in App
Solution
i) Zinc is used to coat Iron to protect it.
ii) Teeth can be filled with amalgam (which consists of mercury mixed with silver, tin, zinc, and copper).
i) Zinc is used to coat Iron to protect it.
ii) Teeth can be filled with amalgam (which consists of mercury mixed with silver, tin, zinc, and copper).
ii) Teeth can be filled with amalgam (which consists of mercury mixed with silver, tin, zinc, and copper).
Suggest Corrections
0
Similar questions
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
