靜電是怎么產生的?
靜電(dian)(dian)(dian)(dian)是怎么產(chan)生的(de)(de)?讓(rang)我們一起來探究一下吧!物質(zhi)都是由分子(zi)(zi)(zi)(zi)(zi)(zi)(zi)組(zu)成(cheng),分子(zi)(zi)(zi)(zi)(zi)(zi)(zi)是由原(yuan)(yuan)(yuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)組(zu)成(cheng),原(yuan)(yuan)(yuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)中有帶負電(dian)(dian)(dian)(dian)的(de)(de)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)和帶正電(dian)(dian)(dian)(dian)荷的(de)(de)質(zhi)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)組(zu)成(cheng)。在正常(chang)情況下,一個原(yuan)(yuan)(yuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)的(de)(de)質(zhi)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)數與電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)數量雷同,正負均衡,所以對外(wai)體現出不(bu)帶電(dian)(dian)(dian)(dian)的(de)(de)景(jing)象。然而(er)(er)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)盤繞于原(yuan)(yuan)(yuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)核四周,經外(wai)力即脫離(li)軌道,來到原(yuan)(yuan)(yuan)來的(de)(de)原(yuan)(yuan)(yuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)兒而(er)(er)侵(qin)入其余的(de)(de)原(yuan)(yuan)(yuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)B,A原(yuan)(yuan)(yuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)因短少電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)數而(er)(er)帶有正電(dian)(dian)(dian)(dian)景(jing)象,稱為陽離(li)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)、B原(yuan)(yuan)(yuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)因減少電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)數而(er)(er)呈帶負電(dian)(dian)(dian)(dian)景(jing)象,物質(zhi)都是由分子(zi)(zi)(zi)(zi)(zi)(zi)(zi)組(zu)成(cheng),分子(zi)(zi)(zi)(zi)(zi)(zi)(zi)是由原(yuan)(yuan)(yuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)組(zu)成(cheng),原(yuan)(yuan)(yuan)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)中有帶負電(dian)(dian)(dian)(dian)的(de)(de)電(dian)(dian)(dian)(dian)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)和帶正電(dian)(dian)(dian)(dian)荷的(de)(de)質(zhi)子(zi)(zi)(zi)(zi)(zi)(zi)(zi)組(zu)成(cheng)。
在(zai)正常(chang)情況下,一個(ge)原(yuan)(yuan)(yuan)子(zi)(zi)的(de)(de)質(zhi)子(zi)(zi)數(shu)(shu)與電(dian)(dian)子(zi)(zi)數(shu)(shu)量(liang)雷同(tong),正負(fu)均(jun)衡,所以對外體(ti)現(xian)出不帶(dai)電(dian)(dian)的(de)(de)景象(xiang)(xiang)。然而(er)電(dian)(dian)子(zi)(zi)盤繞于原(yuan)(yuan)(yuan)子(zi)(zi)核四(si)周,一經外力即(ji)脫(tuo)離(li)軌(gui)道,來(lai)到原(yuan)(yuan)(yuan)來(lai)的(de)(de)原(yuan)(yuan)(yuan)子(zi)(zi)兒而(er)侵(qin)入其余的(de)(de)原(yuan)(yuan)(yuan)子(zi)(zi)B,A原(yuan)(yuan)(yuan)子(zi)(zi)因短(duan)少(shao)電(dian)(dian)子(zi)(zi)數(shu)(shu)而(er)帶(dai)有正電(dian)(dian)景象(xiang)(xiang),稱為陽離(li)子(zi)(zi)、B原(yuan)(yuan)(yuan)子(zi)(zi)因減少(shao)電(dian)(dian)子(zi)(zi)數(shu)(shu)而(er)呈帶(dai)負(fu)電(dian)(dian)景象(xiang)(xiang),稱為陰離(li)子(zi)(zi)。形(xing)成(cheng)不均(jun)衡電(dian)(dian)子(zi)(zi)散布(bu)的(de)(de)起因即(ji)是電(dian)(dian)子(zi)(zi)受外力而(er)脫(tuo)離(li)軌(gui)道,這個(ge)外力蘊含各種能(neng)量(liang)(如動能(neng)、位能(neng)、熱能(neng)、化(hua)學能(neng)... 等)在(zai)日常(chang)生存中,任(ren)何兩個(ge)不同(tong)材質(zhi)的(de)(de)物(wu)體(ti)接觸后再拆(chai)散,即(ji)可發生靜電(dian)(dian)。