Protons, neutrons and electrons are the major constituents of an atom and determine its chemical properties. Protons and neutrons are centered...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough homework ...
百度试题 结果1 题目Atoms are made from a nucleus of protons and neutrons and a cloud of electrons. A. 正确 B. 错误 相关知识点: 试题来源: 解析 正确 反馈 收藏
Protons and Neutrons: What Are They?Jean Louis Van Belle
百度试题 结果1 题目The nucleus of an atom is _ of swiftly moving protons(质子)and neutrons(中子)that are bound together by very strong forces. A. consisted B. contained C. composed D. compressed相关知识点: 试题来源: 解析 C 反馈 收藏 ...
ado you want me to send you the video 您要我送您录影[translate] aMango pear shelled fresh shrimp 芒果梨被轰击的新鲜的虾[translate] aOIL FIL TER 油FIL TER[translate] a8. How many protons and neutrons are in sulfur-33? 8. 多少个氢核和中子在硫磺33 ?[translate]...
Atoms of the same element that have different numbers of neutrons are called ___. A. isotopes B. ions C. isomers D. inert elements Neutrons: Neutrons are one of the three subatomic particles that make up atoms. Neutrons have no charge ...
题目5 Which statements comparing the properties of electrons, neutrons and protons are correct?B neutrons and protons are only electrons and both heavier than electrons neutrons are charged AB CD X 相关知识点: 试题来源: 解析 B 反馈 收藏
So iron nuclei of neutrons and protons than neutrons and protons in the nucleus of all other elements close to the more relevant, in which most of the strong force between protons and, which are arranged in the same direction, it also has the largest magnetic field. ...
Passage One Atoms, the basic building blocks of matter, are made of three basic components: protons, neutrons and electrons. The protons and neutrons cluster together to form the nucleus, the central part of the atom, and the electrons orbit about the nucleus. Protons and electrons both carry...
Use the Periodic Table and mass number to evaluate atomic structure. The atomic number equals protons. The mass number minus the atomic number equals neutrons. In neutral atoms, electrons equal protons. In unbalanced atoms, find electrons by adding the o