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What else can I help you with?
How do the chemical properties of NE relate to Ar?
Neon and argon have very similar chemical properties; mainly, they do not naturally react with any other element. This is why they are placed in the same group (#18) of the periodic table.
What are the properties which depend mainly upon arrangement of atoms in molecules and to a lesser extent on their number?
chemical properties.
Which scienitst came up with the concepet of a periodic table that included all the know elements?
The very first periodic table was created by Dmitri Mendeleev and was based mainly on atomic masses. The modern periodic table was designed by Henry Moseley and is based not only on atomic masses but also their chemical and physical properties.
Why are elements grouped in the periodic table?
I am assuming you mean to ask why elements go into specific groups Elements that have the same number of valence electrons are put into the same group. Because they all have the same number of valence electrons, it could also be said that elements are put into groups based on their chemical properties.
Why plutonium is a metal?
Plutonium is a metal because it has metallic properties such as being shiny and conducting electricity. It is also located on the periodic table in the actinide series, which consists mainly of metals. Additionally, plutonium is a dense, malleable metal that can be shaped into various forms.
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.
The chemical properties of matter comes mostly from?
The chemical properties of matter are mainly determined by the electrons in the outermost orbital shell. The exceptions to this occur in e.g. the Lanthanides and the Actinides, where as a group, the outermost shell of each is equally filled, and it is the number of electrons in the next innermost shell that now comes into play. Hence their very similar chemistry.Similar considerations apply to both the columns and the rows of the periodic table, where those the elements share somewhat similar properties.Mendeleev, by arranging a set of cards, each representing one element and its properties, was able to arrange the cards to form his periodic table, and thus predict where new elements could be found. His predictions also pointed to where elements had been incorrectly placed.
What element is located in the metallic area of the periodic table but has mainly nonmetallic properties?
A good example may be mercury, which is a metal but is a liquid at room temperature, a unique feature not found in other metals.
What can you predict about an element from its position on the periodic table?
Its position predicts several useful characteristics: 1. The no. of valence electrons/the type of valence orbitals 2. The nature of element 3. Other Elements having similar chemistry 4. rough idea of the ionization enthalpy, electronegativity, and other parameters and many more things
How clinker forms in fbc boiler?
clinker forms mainly by fuel. checkup chemical properties. low IDT to be maintained.
What part an amino acid gives the molecule its characteristic chemical properties?
Mainly The R Group, but also that there is also the particular positions that give the amino acid molecule its characteristic chemical properties. Another is at the -C-C-N- peptide linkage.
What elements predict the properties of ekasilicon?
The properties of element 114, also known as ekasilicon, are mainly predicted based on its position in the periodic table. Similar to silicon, ekasilicon is expected to exhibit some semiconducting properties due to its position in the carbon group. Its properties may also be influenced by its electron configuration and atomic structure. Additional experimental data may be needed to accurately determine its physical and chemical properties.
