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 ...
题目 The nucleus of the atom is composed of swiftly moving protons and neutrons that are___together by very strong forces. (A) mixed (B) propelled推进(C) pounded打击(D)bound 相关知识点: 试题来源: 解析 held 反馈 收藏
In fact in a nucleus, protons and neutrons will be at great speed between a meson exchange, which the child will be lost when a meson into a proton, proton get a meson when the time will become a neutron . There is no doubt, to be exchanged is the positive charge. As a result of...
The nucleus contains protons and neutrons, which are located at the center of the atom. Electrons orbit the nucleus in shells, which contain the set of orbitals. The nucleus is small, dense mass at the centre of the atom. Most of the atom is empty space between the nucleus and the ...
Protons and neutrons are bound in a nucleus by the View Solution Total number of protons, neutrons and electrons present in 14 mg of .6C14 is : (Take NA=6×1023) View Solution What will be the total number of electrons , protons and neutrons in the product formed by the loss of ...
The core of an atom contains protons and How many protons are in the nucleus? What part of an atom has a negative charge and is found outside of the nucleus? What is the atomic number of an atom that has 6 protons, 6 neutrons, and 6 electrons?
A nucleon is a collective term for protons and neutrons inside an atomic nucleus, while the nucleus is the core of an atom, containing nucleons and thus most of the atom's mass.
What are the numbers of protons and neutrons in the nucleus of .92U238? View Solution Determine the number of electrons, proton and neutrons in the nucleus in 11Na22. View Solution Knowledge Check How many neutrons are present in the nucleus 92U234 ? A92 B234 C142 DNone of theseSu...
The mass number of an atom depends primarily on the number of a. protons and neutrons. b. positrons. c. neutrons and electrons. d. protons and electrons. What is the term for the total number of protons and neutrons of the nucleus of an atom?
5. Physics The positively charged central region of an atom, composed of protons and neutrons, about which negatively charged electrons orbit. Extremely small and dense, the nucleus contains almost all of the mass of an atom. 6. Chemistry A group of atoms bound in a structure, such as a ...