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.
百度试题 结果1 题目(iii) What is the total number of particles in the nucleus of an atom ofX?34[1] 相关知识点: 试题来源: 解析 34 反馈 收藏
An example of a nucleus isthe center core of an atom. An example of a nucleus is the fiction department of a book publisher where most of the money is made and which is considered the heart of the publisher's organization. A central or essential part around which other parts are gathered...
The term "atom" refers to the basic building body of each and every object or material. It is made up of three fundamental particles namely electron, proton, and neutron. The electrons revolve around the nucleus where nucleus is made up of protons and neutrons.Answer and Explanation:...
What happens to the mass number and atomic number of an element when it emits gamma- radiation View Solution mn View Solution What happens inside the nucleus that causes the emission of beta particle ? View Solution The element with atomic number 84 and mass number 218 change to other element...
[translate] ahis force is of electric nature,and the attraction between electrons of one atom to the nucleus of another atom contribute to what is known as chemical bonds. 他的力量是电自然,并且吸引力在一个原子之间电子对另一个原子中坚力量对什么贡献通认作为化学键。 [translate] ...
Learn about atoms, the fundamental unit of matter in the universe. Discover the different parts of an atom, such as the nucleus, proton, neutron,...
The nucleus of an atom is just a quadrillionth (10^–15) of a meter. Related: The Large Hadron Collider: Inside CERN's atom smasher Keith CooperContributing Writer Keith Cooper is a freelance science journalist and editor in the United Kingdom, and has a degree in physics and astrophysics...
What are the parts of an atom?Most atoms have three different subatomic particles inside them: protons, neutrons, and electrons. The protons and neutrons are packed together into the center of the atom (which is called the nucleus) and the electrons, which are very much smaller, whizz around...
Answer to: The number of (a) ___ in the nucleus determines what element a substance is. If the number of (b) ___ changes, the atom is...