kQq/r²=mv²/rk=9×10^9N·m²/C²Q=q=1.6×10^-19Cm=9.1×10^-31kgr=kQq/mv²（速度不对吧,那么慢的电子,怎么也该是它的几十万、上百万倍）（先按2×10^6m/s算）= 6.3×10^-11m=63pm...
In one model of the hydrogen atom,the electron revolves in a
4个回答
相关问题
-
How fast of the speed of the electron which in an atom?
-
英语翻译The distribution of electrons in atoms,molecules,andsoli
-
What is the maximum number of electrons in an atom
-
比较级than的用法中省略The diffusion ability of hydrogen atoms in an a
-
英语翻译1.The visible spectrum of the hydrogen atom consists of
-
Hydrogen is the fundamental element of the universe in that
-
Electron occupy most of the space of an atom.True or False?
-
hydrogen was always assigned an atomic weight of one 怎么译
-
the appaicational of web data mining in the electronic comme
-
.比较状语从句中的倒装The greater the number of the free electrons in a