The nucleus is an organelle, enclosed within the cell that stores the cell's DNA (genes and chromosomes) and coordinates the cell's activities. The nucleus is the control center for the cell.
It’s the most massive part of the atom
In biology, the nucleus is a membrane-enclosed organelle that is found in eukaryotic cells. Its biochemical makeup includes the genetic information that controls cellular growth and reproduction.
The current model of the atom shows that the atom is mainly empty space. There is a small part of the atom, called the nucleus, which contains most of the mass of the atom and all of its positive charges. Electrons orbit this nucleus in different energy levels.
Electrons surround the nucleus of an atom. The classical model shows them circling but in fact, their position and path is more complicated. The nucleus is made up of protons and neutrons. Protein is a molecule, not a component of atoms.
Neutron has neutral charge. It is present inside nucleus.
The number of protons in the nucleus of an atom
The atomic number is equal to the number of protons in the nucleus of an atom.
a nucleus in an electron cloud.
Electrons are located out side the nucleus in atom, and these are called as extra nuclear particles. Electrons are revolving around the nucleus as planets do round the sun
Their masses are not the same.
The planetary model of an atom is simple. The nucleus is the planet and the electrons are the moons in the model.
the atom as a tiny, dense, positively charged core called a nucleus
The term nucleus is used to describe the center of something, usually an atom or a cell; it could be used to describe the center of a city as well.
It’s the most massive part of the atom
electrons are outside the nucleus of an atom they have the highest energy very near to the nucleus and as they are getting far the energy is decreasing
the nucleus is the control center of the entire atom the nucleus of an atom has 3 basic subatomic particles: -the electrons which orbit the outside of the nucleus, electrons have a negative charge -the protons which are inside the nucleus and have a positive charge -neutrons which are also inside the nucleus have a neutral charge because they are neither positive nor are they negative something you need to know about protons and neutrons: the mass of the atom equals the protons plus neutrons and the atomic number of an atom tells how many protons are in an atom really being in the nucleus. The nucleus of an atom can best be described as the part of the atom with the biggest mass. It contains an atom's protons and neutrons.
In a shell at a distance form the atomic nucleus. The Electron Cloud