由电子数目来看,氢原子有 1 粒最外层电子(electrons in the outermost shell),是第 I 族元素(Group I element)。事实上…hk.knowledge.yahoo.com|基于1 个网页 2. 最外层的电子 考虑同一周期(same period)的元素,最外层的电子(electrons in the outermost shell)数目由左向右增加。第 I 族元素的原 …hk.kn...
Atoms contain the same amount of electron shells as the row that they are in. So for example, Hydrogen and Helium only have 1 electron shell, carbon has 2, phosphorus has three and so on. Valence shells are the outermost shell of electrons within a molecule, an...
An elementAhas4electrons in the outermost shell of its atom and combines with another elementBhaving7electrons in the outermost shell of its atom. The compound formed does not conduct electricity. What is the nature of the chemical bond in the compound ? Give the electron-dot structure of its...
To answer the question, "The electrons present in the outermost shell of an atom are called electrons," we can follow these steps:1. Understanding Atomic Structure: - Atoms consist of a nucleus surrounded by electrons that
Valence electrons are located in the outermost shell of an atom. Exception can be seen in some transition metals. The number of valence electrons largely determines the chemical reactivity of an element. Elements with a full valence shell are typically inert, while those with incomplete valence sh...
How many electrons are in the outermost electron shell of the halogens? a. {eq}2 {/eq}. b. {eq}5 {/eq}. c. {eq}1 {/eq}. d. {eq}7 {/eq}. Halogens: The term halogen refers to a substance that creates salt when reacted with metals. Fluori...
Valence electrons are electrons that are present in the outermost shell or orbit. Was this answer helpful? 1Similar Questions Q1 The penultimate and outermost orbit of an element contains 10 and 2 electrons respectively. If the outermost orbit is the fourth orbit, then the atomic number of the...
valence electrons:electrons in the outermost or valence shell (highest value ofn) of a ground-state atom; determine how an element reacts valence shell:outermost shell of electrons in a ground-state atom; for main group elements, the orbitals with the highestnlevel (sandpsubshells) are in...
Valence electrons are the electrons in the outermost shell of the atom. These electrons are important to know because these are the electrons that are involved in bonding. If you need to draw a Lewis structure of an atom, the first step is to calculate the valence electrons....
To solve the question, "The number of electrons in the outermost shell of the atom of an element tells the to which the element belongs. (group/period)," we can follow these steps:1. Understanding the Question: The question as