19电荷是如何形成的？how can form the el

2019-1-5

19电荷是如何形成的？

答：绝缘材料原子的外层电子偏多或偏少便是“带负电荷”或“带正电荷”（见L《L01粒子今论》文）


19 how can form the electric charge?

Answer：the outer electron of insulating material leaning more or leaning few just “carry negative charge” or “carry positive charge”

(see also in article《L01 The modern opinion about particle》),