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How are the actinide series elements created?
Elements with atomic numbers 89-94: natural elements.Elements with atomic numbers 95-98: artificial elements but they are also discoverd in nature as ultratraces.Elements with atomic numbers 99-103: artificial elements.
What is the atomic number for CO2?
CO2 does not have an atomic number as it is a compound. Only elements have atomic numbers.
What are atomic numbers used for?
It is to define the elements according to their groups.
When the repeating chemical and physical properties of elements change periodically with the elements' atomic numbers it is called the?
The answer to, ' when repeating chemical and physical properties of elements change periodically with the elements' atomic numbers it is called the?'Periodic law, is the answer. PERIODIC LAW !orPeriodicity of the chemical elements properties.
Why the atomic mass numbers listed for elements on the Periodic Table are not whole numbers.?
Why are atomic masses of elements not generally whole numbers? The atomic masses listed on the periodic table are a weighted AVERAGE of an element'sisotopes. ... An element's atomic number is the number of protons in its nucleus. Number of protons specifies atom type.
What elements have atomic number?
All chemical elements have atomic numbers.
How are the actinide series elements created?
Elements with atomic numbers 89-94: natural elements.Elements with atomic numbers 95-98: artificial elements but they are also discoverd in nature as ultratraces.Elements with atomic numbers 99-103: artificial elements.
What are the elements with atomic numbers from 58 to 71 called?
The elements with atomic numbers between 57 and 71 are called lanthanoids (or lanthanides).
How elements arranged according to increasing atomic number?
atomic numbers
Isotpes of elements have different?
atomic numbers
Elements are ordered by their atomic numbers?
ya
How are the atomic numbers and the atomic masses of the elements related to how the elements are arranged on peridoic table?
Elements are arranged in a periodic table by atomic number, lower on top and left. Atomic masses have no direct relationship to the arrangement of atoms, although generally atoms with higher atomic numbers will have higher atomic masses. (There are at least three exceptions for atoms with atomic numbers differing by 1.)
What is the atomic number for CO2?
CO2 does not have an atomic number as it is a compound. Only elements have atomic numbers.
What is thew atomic number for granite?
Granite is a compound. They do not have atomic numbers. It is for elements.
Why aren't atomic masses of elements not whole numbers?
because of its no. in table of elements
What are atomic numbers of the elements in group 13?
5,13,31,49,81,113
Why atomic number of different elements are different?
Because different elements have different numbers of protons, which determines the atomic number.
