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Why do elements at the bottom of group one react more vigioursly with water than the elements on top?
Wiki User
∙ 12y ago
The elements at the bottom of column 1 in a wide form periodic table react more violently with water than do the elements at the top of the column because it requires less energy to remove an electron from the outer shell of elements near the bottom of the table than from an element near the top of the table. The pre-quantum explanation of this difference is that the valence shell electrons in the larger elements at the bottom of the column are "shielded" from the attraction of the positive nucleus by the many inner shell electrons present in the larger elements.
Wiki User
∙ 12y ago
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What is the part of the periodic table that has elements that do not chemically react?
All of them tend not to react with each other until you get lower down the group
Which group had elements on the periodic table that almost never react?
Noble gases or group 18 elements
Why would potassium react to group 17 elements in the periodic table?
Potassium is a metal, and it would react to group 17 (7A) because those elements are nonmetals.
What group of elements react by losing one electron?
The alkali metals in group 1 react by losing one electron.
Which group of p block elements react to form halides?
halogens react to form halides
What is special about the elements in the same group?
elements are in the same group since they react similarly to other elements in that group.
What elements in group 7 will react with water?
all will react
What is the part of the periodic table that has elements that do not chemically react?
All of them tend not to react with each other until you get lower down the group
Which group of elements will never react with other elements and what is the name of that group?
Noble Gases
What group off elements do not react with other elements?
Noble Gases
Which group in the PTOE contains elements that hardly react?
Group 18, the noble gases, are elements that hardly react with other elements. This is because they have their full complement of eight valence electrons.
Which region of the periodic table is least likely to react with other elements?
Group-18 elements least react with other elements. They are inert in nature. They are called noble gases.Elements in group 18 are less likely to react with any other elements. This group is made out of the noble gases. Its members are He, Ne, Ar, Kr, Xe and Rn.
Which group had elements on the periodic table that almost never react?
Noble gases or group 18 elements
How does group 7 elements react with oxygen?
thats the answer
Why would potassium react to group 17 elements in the periodic table?
Potassium is a metal, and it would react to group 17 (7A) because those elements are nonmetals.
Which groups on the periodic table react with potassium?
Potassium would strongly react with the elements in group 17 and group 16.
What group of elements react by losing one electron?
The alkali metals in group 1 react by losing one electron.
