Question

পৃথিবীর সবথেকে বড় হীরার নাম কী?​

Answer 1

Answer:

sry I didn't understand your language

Explanation:

Protons have positive charge, and electrons have negative charge. Protons don't move around easily, so we transfer charges in electric circuits by moving electrons. When charge is transferred through a material, electrons move from atom to atom within the material.