Protons and Neutrons: What Are They?Jean Louis Van Belle
百度试题 结果1 题目Protons and neutrons are known as___ A) Electrons B) Neutrinos C) Nucleons D) Quarks 相关知识点: 试题来源: 解析 C 反馈 收藏
c. They contain an equal number of protons and neutrons in the nucleus. Describe the fundamental differences between protons, neutrons, and electrons in terms of mass and charge. Why are protons and neutrons also known as nucleons? Protons and neutrons strongly attract when they How are car...
百度试题 题目Atoms are made from even smaller particles. They are Protons, Neutrons and Electrons. A.正确B.错误相关知识点: 试题来源: 解析 A 反馈 收藏
How many electrons, protons, and neutrons are there in an atom of 1H ?Here’s the best way to solve it. Solution Share An atom of \( ^1\text{H} \) (hydrogen-1) consists ...View the full answer Previous question Next questionNot the question you’re looking for? Post an...
Why neutrons and protons are modified inside nuclei The structure of a neutron or a proton is modified when the particle is bound in an atomic nucleus. Experimental data suggest an explanation for this pheno... G Feldman - 《Nature》
Neutrons are similar in size to protons, with an amu of 1.00867, and also inhabit the nucleus of atoms. The number of neutrons in an atom in an element's most stable configuration is usually greater than the number of protons, with this disparity becoming larger as atomic number increases....
How many protons, neutrons, and electrons are there in a neutral atom of 240Am (americium-240)? The atomic number of an atom of an element is 17 while its mass number is 35. How many neutrons does the atom have? How many protons, neutrons, and ele...
Protons and neutrons(together called nucleons)are held together in the nucleus of an atom by a force called the strong force. At very small separations, the strong force between two nucleons is larger than the repulsive electrical force between ...
a也就是说铁元素原子核中的中子与质子要比其它所有元素原子核中的中子与质子靠近得更紧密,其中子与质子间的强相互作用力也最大,因而当其向同一个方向排列时,其也具有最大的磁场。 In other words, in the hard element atomic nucleus neutron and the proton must approach compared to other all element atomi...