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The periodic law states that the properties of elements will repeat when the elements are arranged by _______.?
Sergio Soto
If the elements are arranged in the order of their increasing atomic numbers, there properties are repeated in a periodic manner.
Wiki User
∙ 9y ago
Wiki User
∙ 13y agoThey change with atomic number.
Madison
increasing atomic number
Harold Holloman
Number, rows
Haven Walter
Melvin Sipes
Wiki User
∙ 11y agoYes
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Why is the periodic tables called the periodic table?
It is arranged such that similar elements with similar preferred bonding arrangements are aligned vertically. This exposes the various s, p, d, and f bonding orbitals for each successive "exterior" shell, and so appears to repeat... hence "periodic".
What statement says that the properties of elements repeat in predictable way when atomic numbers are used to arrange elements into groups?
This is called the "Periodic Law" or "Principle of Periodicity".
In what way is the table of the elements periodic?
The Periodic Table is arranged in periods and groups; elements are placed in the ascending order of the atomic number. The law of periodicity from Mendeleev is respected.
How is the modern periodic table arrranged?
The periodic table is a tabular display of the chemical elements, organized on the basis of their atomic numbers, electron configurations, and chemical properties. Elements are presented in increasing atomic number. The main body of the table is a 18 × 7 grid, and elements with the same number of valence electrons are kept together in groups, such as the halogens and the noble gases. There are four distinct rectangular areas or blocks. The f-block is usually not included in the main table, but rather is floated below, as an inline f-block would often make the table impractically wide. Using periodic trends, the periodic table can help predict the properties of various elements and the relations between properties. As a result, it provides a useful framework for analyzing chemical behavior, and is widely used in chemistry and other sciences.
Why do suppose that the word periodic is used to describe the periodic table?
Because the table repeats itself according to similar chemical properties (i.e. those elements with 5 valence electrons all behave similarly to each other, thus they are in the same column), the properties of the elements periodically repeat themselves as the number of valence electrons (those in the s and p shells) reach 8 and a new valence shell begins.
What law states that properties of elements repeat as a function of their atomic number?
Mosley's periodic law
Are the properties of elements that are based on electron configurations unpredictable and repeat in periodic patterns?
unpredictable and pattern contradict one and other. and they follow the periodic table if they are elements, ions will not
The periodic table is called periodic because the of the elements repeat periodically?
The periodic table is layed out to show "Periodic" chemical properties such as the number of protons in the nucleus of the elemnt, and the number of valence electons it has.
Why is the periodic tables called the periodic table?
It is arranged such that similar elements with similar preferred bonding arrangements are aligned vertically. This exposes the various s, p, d, and f bonding orbitals for each successive "exterior" shell, and so appears to repeat... hence "periodic".
What statement says that the properties of elements repeat in predictable way when atomic numbers are used to arrange elements into groups?
This is called the "Periodic Law" or "Principle of Periodicity".
In what way is the table of the elements periodic?
The Periodic Table is arranged in periods and groups; elements are placed in the ascending order of the atomic number. The law of periodicity from Mendeleev is respected.
What were some of the patterns Mendeleev noticed?
Mendeleev noticed that when elements are arranged in order of increasing atomic mass, their properties repeat periodically. He observed that elements with similar properties fall into vertical columns, or groups, and that there are empty spaces within the periodic table that suggest the existence of yet-to-be-discovered elements. He also noticed that the atomic mass of an element is not always the best indicator of its properties, and sometimes elements with similar properties have different atomic masses.
Why is atomic number considered to be the most appropriate parameter for the classification of elements?
The element's physical and chemical properties are based mainly on the number of protons they have, which is their atomic number. Elemental groups of properties seem to repeat every multiple of 8 proton number, so that is why the periodic table is arranged the way it is.
How is the modern periodic table arrranged?
The periodic table is a tabular display of the chemical elements, organized on the basis of their atomic numbers, electron configurations, and chemical properties. Elements are presented in increasing atomic number. The main body of the table is a 18 × 7 grid, and elements with the same number of valence electrons are kept together in groups, such as the halogens and the noble gases. There are four distinct rectangular areas or blocks. The f-block is usually not included in the main table, but rather is floated below, as an inline f-block would often make the table impractically wide. Using periodic trends, the periodic table can help predict the properties of various elements and the relations between properties. As a result, it provides a useful framework for analyzing chemical behavior, and is widely used in chemistry and other sciences.
Why do suppose that the word periodic is used to describe the periodic table?
Because the table repeats itself according to similar chemical properties (i.e. those elements with 5 valence electrons all behave similarly to each other, thus they are in the same column), the properties of the elements periodically repeat themselves as the number of valence electrons (those in the s and p shells) reach 8 and a new valence shell begins.
The properties of elements in a in the periodic table are often similar?
Elements in the same group have same number of valence electrons and hence have similar chemical and physical properties.
In a periodic table a set of properties repeat from what?
B-Group to group
