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What is called a group on the periodic table and what does it tell you?
Wiki User
∙ 14y ago
A group is a vertical column on the Periodic Table. There are a total of 18 groups. They tell you how many electrons beyond an even eight that the elements have. For example, in group 1, each element has one more electron than an octet (9, 17, 25, etc).
However, be careful! The transition metals (columns 4 through 12) do not follow this rule. The rule picks up again at group 13. Therefore, group 1: 1 extra electron, group 2: 2 extra electrons, group 13: 3 extra electrons, group 14: 4 extra electrons, etc.
Wiki User
∙ 14y ago
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Where can you find elements other than the periodic table?
Wikipedia, WolframAlpha etc. will all tell you information about elements.If you want something similar to a periodic table, there is something called the Chart of the Nuclides (google it) that is somewhat like a periodic table, except that it includes all isotopes of elements. Plenty of textbooks have tables of atomic data too that aren't necessarily in a periodic table.
What are the differences between a period and a group on the periodic table?
A group is a horizontal row(going across from left to right) on the periodic table. A period is a vertical column(going up and down). Both are used to give information about an element. In particular, together, they can indicate the number and orbital location of the element's valence electrons (for all but the transition metals).
What do periods tell you in the periodic table?
The periodic table tells you all the known elements know to us. I dont think there is such a thing as periods.
How are the properties of elements shown by the periodic table?
The periodic table shows the atomic number, symbol, mass number, density of an element. Elements are arranged in periodic table such that their physical and chemical properties follows varies in a systematic way.
What does the color on an element block tell me?
Read the explanations under your periodic table; not all periodic tables have colors.
What does the periodic table tell you about the element in a group?
The groups in the periodic table tell you what each element within them will react with, the number of valance electrons the element has, and what family it is in.
How do you tell electronegative levels on a periodic table?
Electronegativity increases while moving left to right along the period and decreases down the group in the periodic table.
What does periodic table tell you?
The periodic table tells you chemical elements. :)
How do you tell the p sublevel from the periodic table?
The p-block on the periodic table is the chunk of mostly nonmetals starting at group 13 that ends at the Noble gases on the far right side.
What do the periods along the sides of the periodic table tell you about the elements on the periodic table?
ghgfhfghghfhgh
How can a periodic table entry for an element tell important information about the element?
Periodic table describes chemical properties of element.It can also describe its degree of reactivity.
What does the group number tell you about how the atom is put together?
A group (also known as a family) is a vertical column in the periodic table of the chemical elements and the group number tells you what group it is in.
What does the group number of the periodic table tell you about the structure of an atom?
the group number,element in some way describes the number of valence electrons or the property that they exhibit
How is the periodic table used to describe atomic structure?
The periodic table can be used to describe atomic structure by using the period to tell you how many shells (principle quantum number) there are in an element, and the group number can be used to tell you the number of valence electrons in the outermost shell.
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 does the Roman number above each column of the A group in the periodic table tell you about the electronic configuration of those elements?
Valance level
Does chlorine dissolve in water and how can you tell?
yes clorine dissolve in water in periodic table clorine is the 7th a group of periodic table all 7th group ( bromine iodine astatine clorine and iodine) are the collectively known as salt produsing eliments it used in sterilization of water
