The number of protons plus the number of nutrons
protons plus neutrons
A degree is a unit of measurement. It is usually represented by a number.
Chemical properties of an element determine by the number of electron
Hertz.
Protons and neutrons are the components of the atomic nucleus; the number of protons is equal to the atomic number, the most important parameter for a chemical element. Electrons surround the nucleus and are responsible (the last level) for the chemical properties of elements.
cofficent .ilyy ; (KP)
Carbon has the chemical symbol of C and an atomic number of 6. Its shorthand or electron configuration is 1s2 2s2 2p2.
The chemical symbol is As. The atomic number is 33.
the chemical symbol that represents sulfur is S. and its atomic number is 16 in the periodic table
Should it read Xenon (Xe) Atomic number 54Here the electron configuration:1s22s22p63s23p63d104s24p64d105s25p6It is usually not to show all of the configuration, the reason is to avoid repetition in indicating inner-shell electronsthis done by using [He] which represents 1s2, [Ne] which represents 1s22s22p6, [Ar] which represents 1s22s22p63s23p6,and finally [Kr] represents 1s22s22p63s23p63d104s24p6Therefore a shorthand version for Xe would be [Kr] 4d105s25p6If you look at the Periodic Table for Group 0 is used in the shorthand version. The reason being is that they do not normally take part in chemical reaction (Noble gases).Hope this is useful
Bottom number in the nuclear reaction
Chemical shorthand is a way to write out the components of a compound in a neat and orderly fashion. It is made up of a combination of the element abbreviations and subscripts which indicate the number of each element.
S is the chemical shorthand for sulfur. It has the atomic number of 16 and the orbital configuration of 1s2 2s2 2p6 3s2 3p4.
There is no reason. Therefore, fourteen is a whole number.
Zn represents ZINC, having atomic number 30 and mass number 65.39.
It represents number of moles of an element.
A chemical formula or molecular formula is a way of expressing information about the atoms that constitute a chemical compound.So this being said, that basically means the chemical formula represents the atoms that are bonded to one another (An atom is classified according to chemical element and isotope more specifically)
It is an atom / substance with a fixed number of protons (the Z number), that represents a certain set of chemical behaviors.