解析 在n = 3 同时 l = 2时,基态氪上有多少电子?Kr(krypton)元素氪; 本题考查成语的运用。形容色彩鲜艳,式样繁多的成语是“五彩缤纷”,它生动形象地描绘了色彩繁多而艳丽的景象,常用于描述景色、服装、图案等视觉效果丰富的场景。因此,答案为“五彩缤纷”。
Answer to: The oxygen atom has eight protons. How many electrons does it have? A) eight B) four C) sixteen D) the same number as it has...
How many electrons does oganesson have?Electrons:Electrons are negatively charged subatomic particles that move around the nucleus of an atom. Chemical reactions take place when two or more atoms change how the electrons that surround them are distributed....
An orbital is occupied by an electrons with the quantum numbers n = 4, l = 1. How many orbitals of this type are found in a multi- electron atom ? View Solution How many 3d electrons can have spin quantum number−12? View Solution ...
How many electrons does cobalt have?CobaltCobalt is a transition metal that is located in the first row of the transition metals. Its atomic mass is 58.933 g/mole and is used to make blue pigments. The largest mining operations for cobalt are in Central Africa....
To determine how many electrons are present in an atom with an atomic number of 20 and a mass number of 42, we can follow these steps:1. Understand the Atomic Number: The atomic number of an element is defined as the number of
一个中性的氟原子含有几个电子？
百度试题 结果1 题目24. The atomic number of carbon is six. How many electrons (电子) does one atm of carbon have? A. Tv B. Four. C. Six. D. Twelve. 相关知识点: 试题来源: 解析 21∼27ADCBDD优质解答 反馈 收藏
atoms which are denoted by K, L, M, N, etc. According to the number of electrons in the atoms are arranged in the shells and the last shell of the atom is the valence shell and the electrons in that shell are valence electrons. The atomic number of bromine is 35 so, 35 electrons ...