The first step is to collect samples of metals such as iron, copper, aluminium, magnesium, sodium, lead, zinc, and any other easily available metal.
Home/chapter 3/Page 13
Discussion Forum Latest Questions
Ganpati
Asked: In: Class 10 Science
Ganpati
Asked: In: Class 10 Science
Sharad
Asked: In: Class 10 Science
Gk
Asked: In: Class 10 Science