A S atom has an electron configuration of 2.8.6. What is the electron configuration of an S2- ion? What is the condensed electron configuration for the Ti3+ ion? 1 s 2 2 s 2 2 p 6 3 s 2 3 p 5 is the electron configuration for which one of the following ions? A. P + B. ...
An atom that has more protons than electrons is called a cation. Ions are charged atoms or combinations of atoms. When an atom loses one or more...Become a member and unlock all Study Answers Try it risk-free for 30 days Try it risk-free Ask a question Our experts can answer your...
Electron e 1/1836≈ 0.0005 ≈ zero -1 Neutron n 1 0(neutral) ≈ means "approximately equal to" The nucleus of an atom: Each atom has a nucleus at approximately the centre of its volume consisting of the two types of particles called protons and neutrons. Protons and neutrons are known ...
Atoms are the fundamental unit of an element. They consist of a nucleus and surroundingelectrons. When an atom has an incomplete electron shell, it is said to have valence electrons. When two or more atoms come together to share outer shell valence electrons, a chemical (covalent) bond is f...
Purdue University: Bodner Research Web: The Atom and Electromagnetic Radiation Chemistry LibreTexts: The Properties of Protons, Neutrons, and Electrons Cite This Article MLA Beck, Kevin. "What Are An Atom, Electron, Neutron And Proton?"sciencing.com, https://www.sciencing.com/atom-electron-neutron...
It has no known components or substructure, and therefore is believed to be an elementary particle.这种题最好有图解说比较好2.What is an element, mixture, molecule, and compound?什么是元素,混合物,分子和化合物A chemical element is a pure chemical substance consisting of one type of atom.In ...
An electron is a negatively charged subatomic particle that can be either bound to anatomor free (not bound). An electron that is bound to an atom is one of the three primary types of particles within the atom -- the other two are protons and neutrons. ...
Can we see an atom? Atoms are really small. So small, in fact, that it's impossible to see one with the naked eye, even with the most powerful of microscopes. ... Now, a photograph shows a single atom floating in an electric field, and it's large enough to see without any kind...
Chapter 5 - Electrons in the Atom What is an atom? 3 WORDS we use to describe where the electron might be… 1. Principle Energy Level – The energy level denoted by the principal quantum number (n) 2. Sublevel – characteristic shapes which can predict the location of the electron 3. ...
What is the neutral atom that has its first two energy levels filled, has 2 electrons in its third energy level, and has no other electrons? What is the ground-state electron configuration of a neutral atom of iron? If a neutral atom loses one electron, what is the electrical charge of...