The energy increase near the nucleus.
There is a relationship of attraction.
Their masses are not the same.
Their masses are not the same.
Electrons are located in energy levels within the electron cloud.
The nucleus (I think you mean) can be compared to a grain of rice. The electron cloud to a soccer stadium.
The shape of an electron cloud depends on the energy sublevel. Each electron cloud is different, so there is no definitive shape.
electron cloud refers to orbit present in the atom and electron can can be revolved by the orbit only as it is an imaginary path made of energy
The size and shape of an electron cloud are most closely related to the electron's energy level and angular momentum, which determine the orbitals in which the electrons are most likely to be found. The electron cloud represents the region where there is a high probability of finding the electron at any given time.
The nucleus is the central core of an atom that contains protons and neutrons, while the electron cloud is the region surrounding the nucleus where electrons are found. They are connected by the attraction between the positively charged protons in the nucleus and the negatively charged electrons in the electron cloud.
The first energy level in the electron cloud can hold a maximum of 2 electrons.
beta particle
The energy sublevel.