What occurs when an atom loses an electron? What type of bond results from the transfer of one or more electrons between interacting atoms? What kind of chemical bond produces crystalline lattices? When nonmetals bond with other atoms, what usually happens?
What occurs when an atom loses an electron? An atom of Li has 3 electrons. Two electrons are removed, leaving the ion Li++. (a) What is the energy of the electron in the ground state of this hydrogen-like ion? (b) When the electron is in ...
What is the maximum number of electrons in an atomthat 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.相关知识点: ...
百度试题 结果1 题目6 An atom of element Q contains 19 electrons, 19 protons and 20 neutrons.What is Q? B A calcium B potassium C strontium D yttrium 相关知识点: 试题来源: 解析 B 反馈 收藏
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... Learn more about this topic: Cation | Definition, Formation & Examples from Chapter 28/ Lesson 39 ...
23. Not all atoms gain or lose electrons. Sometimes they share 23. Not all atoms gain or lose electrons. Sometimes they share. This is called a covalent bond. Ionic Covalent 24. A covalent bond occurs when two or more nonmetals share electrons to have a full outer shell. ...
When different types of atoms combine, the result is called a compound. How Atoms Combine The propensity for an atom to combine depends on the number of electrons it has in its outer shell. Every shell has eight spaces for electrons except the first shell, which has only two spaces. If ...
A sodium ion is made when a sodium atom loses an electron and becomes positively charged. A chloride ion forms in the opposite way when a chlorine atom gains an electron to become negatively charged. Just like two opposite magnet poles, positive and negative charges attract one another. So ...
A negatively charged atom is called an anion.Anions are usually formed when non metals accept additional electrons from metallic elements. These... Learn more about this topic: Anion | Definition, Properties & Examples from Chapter 28/ Lesson 36 ...
Chapter 13 – Review Electrons in Atoms Light is an electromagnetic wave EM wave- a form of energy that exhibits wavelike behavior as it travels through space All the forms of EM radiation form. Light is an electromagnetic wave EM wave- a form of energy that exhibits wavelike behavior as ...