What is the mass number of an element equal to? a) protons b) nucleons c) neutrons d) electrons What is the mass number of an atom with 3 protons, 4 neutrons, and 3 electrons? The mass of a proton is 1.00728 amu and that of a neutron is 1.00867 amu. Wha...
a有 但是 是坏的 But has is bad[translate] 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 ...
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
First, build a computer model of the nucleus-series data, simulation center in the nucleus of neutrons and protons is how they are arranged and distributed, especially in the center of an iron 56, which sub-space with the proton shared between the neutron and proton single account How much ...
If you know the atomic number and the mass number of an isotope of an element, how can you determine the number of protons and neutrons? For atomic s states, the probability density |\psi |^2 is the largest at the origin, yet the probability of finding the electron at a distance r ...
Which of the following subatomic particles has the smallest mass? a. a neutron b. an electron c. a proton Structure of Atoms: Atoms are made of a nucleus that contains protons and neutrons. Protons are positively charged and neutrons have no charge. ...
Write the symbol for the nuclide with 47 protons and 61 neutrons and identify the element.Consider the ion Boron^{4+} (Z = 5, one electron, 5 protons, and 6 neutrons) in the context of the Bohr model. If the electron bound to Boron^{4+} is initially ...
Step-by-Step Solution1. Definition of Isotopes: Isotopes are variants of a particular chemical element that have the same number of protons (atomic number) but different numbers of neutrons. This results in
To determine which atom does not have any neutrons, we can follow these steps:1. Understand Atomic Structure: - An atom consists of protons, neutrons, and electrons. - The atomic number (Z) represents the number of proton
State the number of protons, neutrons, and electrons for an ion of calcium-40 which has a charge of +2.Atom Definition:Atom is defined as the smallest unit of matter. Atom possesses the properties of the chemical element and it contains a nucleus, proto...