The number of protons (or electrons) an atom has. To find out how many neutrons there are take the atomic number and subtract it from the Atomic Mass...
(Atomic Mass)-(atomic number)= neutrons
atomic number= #of protons (or #of electrons)
The number of protons (or electrons) an atom has. To find out how many neutrons there are take the atomic number and subtract it from the atomic mass...
(atomic mass)-(atomic number)= neutrons
atomic number= #of protons (or #of electrons)
depends on the atom... Ordinary matter is made up of protons, neutrons, and electrons and is composed of atoms. An atom consists of a tiny nucleus made up of protons and neutrons, on the order of 20,000 times smaller than the size of the atom. The outer part of the atom consists of a number of electrons equal to the number of protons, making the normal atom electrically neutral.
A chemical element consists of those atoms with a specific number of protons in the nucleus; this number is called the atomic number. The atoms of an element may differ in the number of neutrons; atoms with different neutron numbers are said to be different isotopes of the element.
Elements are represented by a chemical symbol, with the atomic number and mass number sometimes affixed as indicated below. The mass number is the sum of the numbers of neutrons and protons in the nucleus.Oxygen, hydrogen, nitrogen are all elements.
It is the number of protons in the nucleus of the atom and it determinnes many properties of the atom. The atomic number is also the number of electrons and is a constant for every element
it represents the number of protron and neutrons and electrons that are in the atom
The atomic number of an element represents how many electrons the element has.
All chemical elements have atomic numbers.
The elements are arranged with increasing atomic number
Atomic number is the no. of protons or no. of electrons in an atom .
Yes, the periodic table is arranged in order of increasing atomic number. An element's atomic number is a count of its number of protons. If you arrange the elements in this way, certain properties become recurring, or periodic, which is why it's called that.
elements are listed in the periodic table in order of increasing atomic number
Different atomic numbers represent different elements.
Their atomic number, which represent the number of protons in the nucleus. This will also be the number of electrons in the unionised state of the atom.
No it does not have. Atomic number i for elements.
All chemical elements have atomic numbers.
Atomic number.
The elements are arranged with increasing atomic number
Every elements has atomic number, elements identity determined the number of protons in its nucleus.
Atomic number is the no. of protons or no. of electrons in an atom .
Atomic Number
protons dont have an atomic number as they are not elements
all element have an atomic number.
Yes. The atomic number is how they are ordered.