every atom will have a specific number of protons, neutrons, and electrons. Protons determine the name of an atom, Neutrons determine the isotope, and Electrons determine the charge. Any new combination of Protons, Neutrons, or Electrons will change the identity of a given atom. For example: a helium atom with no electrons and two neutrons is identified as an alpha particle, despite the fact that it still retains the name of Helium because of its two Protons. The same is true for different isotopes: 242Uranium has a different identity than 217Uranium, because it has neutrons and requires more energy to begin changes in electron levels. 242Uranium is also heavier; it has 25 deadweight neutrons tagging on. Despite this, Uranium is still Uranium no matter how many or few neutrons it has. Protons are the true building blocks of atomic identity. The table of elements is arranged by proton number. Atomic number is the number of protons. Helium, has an atomic number of 2 because it has 2 protons, and Uranium has an atomic number of 92 because it has 92 protons.
A cation
This is the proton.
The atomic mass gives the mass of the atom. It is one of the physical property of the atom.
an atom becomes positive when that atom gives their electron to other atom....when the atom reacts it is called ion not atom... so that means that ion has charge of ion+..... atom has to give or take( in this case give) electron to make their outer most shell full
When an atom gives away electrons to another atom, it becomes positively charged (as it loses negatively charged electrons) and forms a positively charged ion. The atom that gains electrons becomes negatively charged and forms a negatively charged ion. This transfer of electrons results in the formation of an ionic bond between the two atoms.
its electrons
When an atom gives up one or more electrons to another atom, an ionic bond is formed. Atoms are the basic unit of a chemical element.
the electron
A cation
An alpha particle, which is the nucleus of a helium atom.
This atom become a cation (positive charge).
Chlorine has an Atom number of 17 and atom mass of 35.45. So atom mass - atom number gives you 18.45
prime attributes are the attributes of a candidate key which will give uniqueness. a candidate key is (the subset of superkey) which gives uniqueness. Super key is the maximum set of attributes that can provide uniqueness example ABCDE is a super key AB CD DE are the candidate keys s.t. AB is the primary key. CD and DE are the secondary/alternate keys.
This is the proton.
This is the proton.
The atomic number.
ions