By the position of an element on the periodic table you can tell how many protons the element has in it by looking at the number above the elements symbol. You can also find the electron configuration with that same number then you can and you can you can also tell if it is f1, f2,f3...s1,s2,d1,d2...
An element's position on the periodic table can give insight into its properties such as atomic number, atomic mass, electron configuration, and reactivity. Elements in the same group have similar chemical properties due to their electron configuration, while elements in the same period have the same number of electron shells.
The number of protons added to the number of neutrons in a nucleus give that isotope's atomic weight.
Ammonia does not have an atomic number, as it is a molecular compound composed of nitrogen and hydrogen atoms. The atomic number refers to the number of protons in an atom's nucleus, and since ammonia is a compound, it does not have a single atomic number.
The number 9 refers to the atomic number of fluorine, which indicates the number of protons in the nucleus of a fluorine atom. This also determines its position on the periodic table.
The atomic number on the periodic table corresponds to the number of protons in an atom's nucleus. It uniquely identifies each element since no two elements have the same number of protons. Elements are arranged on the periodic table based on their atomic number.
In the attached list manmade elements are: technetium, promethium and the elements with atomic number between 94 and 118.
the atomic number <<< apex : )
12
The periodic table give the atomic numbers and the atomic weights of chemical elements.
Atomic mass minus atomic number will give you the average number of neutrons in that element. Bear in mind that atomic mass is based on the actual weight of that element, which is the result of whatever isotopes appear in nature; it is rarely based on only a single isotope.
well you look at the periodic table of elements. the atomic number equals the number of protons. Then subtract the number of protons from the atomic mass (both protons and nuetrons have atomic mass units of 1 and electrons equal 0). That will give you the number of nuetrons.
By the position of an element on the periodic table you can tell how many protons the element has in it by looking at the number above the elements symbol. You can also find the electron configuration with that same number then you can and you can you can also tell if it is f1, f2,f3...s1,s2,d1,d2...
The atomic number is how many protons there are, and since the number of protons is equal to the number of electrons, it is also the number of electrons. You can take the number of protons away from the atomic weight (overall weight) which will give you the number of neutrons. (Electrons don't weigh anything in the atomic weight so you don't need to subtract this as well). Hope this helps :D
give atomic mass of elements
4hydrogenheliumlithiumberyliumboroncarbonnitrogenoxygenfluorineneonsodiumetc.Everyone should memorize the sequence of elements up to about carbon, give or take one. Up to sodium is not all that hard either, after that use the table.
Depends on the atom. The atomic number will give you the number of protons. The atomic weight will give you approximately the number of protons and neutrons combined.