百度试题 结果1 题目7. Maximum number of electrons in f-subshell is: D(A)2(B)6(C)10(D)14 相关知识点: 试题来源: 解析 D 反馈 收藏
百度试题 结果1 题目英语化学题,what is the maximum number of electrons in each of the first four energy levels?相关知识点: 试题来源: 解析 前四个能层的最大电子数分别是多少?翻译出来就好. 1s:2,2s:2,2p:6,3s:2 反馈 收藏
百度试题 结果1 题目英语化学题,what is the maximum number of electrons ineach of the first four energy levels? 相关知识点: 试题来源: 解析 前四个能层的最大电子数分别是多少?翻译出来就好.1s:2,2s:2,2p:6,3s:2反馈 收藏
aThe transformed stationary variables 被变换的固定式可变物 [translate] aorder case 命令案件 [translate] aThe number of electrons in a neutral atom of the element increases by one from left to right across a period. 电子的数量在元素增量的一个中立原子一个从左到右横跨期间。 [translate] ...
化学问题~~ what is the number of electrons in an atom of scandium that have an l quantum number of 1? a.1 b.3 c.4 d.6 e.12 答案是选e 为什么e是正确的?有 公式计算吗? 答案 当然是12了,因为Sc的电子排布为1s2 2s2 2p6 3s2 3p6 4s2 3d1,角量子数为1的时候是p电子,Sc中p电子有...
What is the maximum number of electrons in an atom that can have the following quantum numbers?(a) n = 2; (b) n = 3 and ,= 1; (c) n = 3,,= 1,and m,= 0; (d) n = 3, ,= 1,m,= −1,and ms = −1/2.
What would be the maximum number of electrons in the following?a. 2p orbital b. 2p subshellc. shell 2 d. 3s orbitale. 1s subshell f. 3s subshellg. shell 3 h. 4s orbital请写出详细的计算方法 相关知识点: 试题来源: 解析 2p orbital是6个2p subshell 也是6个shell 2是6+4=10个3s orbital...
the number of electrons in an atom我应该怎么回答?题目有给出些元素和他们的原子序数 相关知识点: 试题来源: 解析 对中性原子来说,电子数等于电子序数.对离子来说,原子序数等于电子数加电荷数(阳离子)或电子数减电荷数(阴离子). 分析总结。 对离子来说原子序数等于电子数加电荷数阳离子或电子数减电荷数阴...
原题.Estimate the number of electrons in human body,assuming that it is made only of water and weighs 70 kg.(additional information:the molar mass of water is about 18 g/mol,which means that in 18 g of water the number of molecules equals to the Avogadro
百度试题 结果1 题目 The total number of electrons in a molecular orbital is equal to the sum of the number of electrons in atoms. 相关知识点: 试题来源: 解析 正确 反馈 收藏