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Which element is in group v of the periodic table and has 3 electron shells?
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∙ 12y ago
In the third period.
Wiki User
∙ 11y ago
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What element has a electron of 85?
The element with the atomic number 85 is Astatine (At). Astatine is a Radioactive Halogen in Group 17(7) of the Periodic Table. Astatine has 85 electrons in 6 shells with 7 electrons in the outer shell. Astatine is the third radioactive element on the Periodic Table.
Carbon position in modern periodic table?
it is in group, 4 and in period 2 group means how many electrons in outer shell, and period means how many electron shells it has:)
What are two elements with one electron in their outer shells?
Two elements with one electron in their outer shells are lithium (Li) and sodium (Na). Both elements belong to the alkali metal group of the periodic table.
Where are the happy atoms located?
A happy atom is an atom with its electron shells completely filled
Based on their placement on the periodic table what about ion formation is correct There is more than one correct statement?
A Group 6A element gains two electrons A Group 2A element loses two electrons A Group 3A element loses three electrons A Group 3A element loses three electrons group 1a element loses one electron group 7a gains one electron
Which way does electron shells increase on the periodic table?
The number of shells in periodic table increase down the group, i.e., vertically.
How many electron shells and how many valence electrons are in an atom of an element found in period 3 and group 16 of the periodic table?
This element is sulfur; the electron configuration of sulfur is [Ne]3s23p4. Sulfur has three electron shells cotaining 2, 8 and 6 electrons. The last six are valence electrons.
How many electrons shells does Platinum have?
Platinum is in the 6th period, meaning its atom has 6 energy shells. It is in Group 10 and has 78 electrons.
What element has a electron of 85?
The element with the atomic number 85 is Astatine (At). Astatine is a Radioactive Halogen in Group 17(7) of the Periodic Table. Astatine has 85 electrons in 6 shells with 7 electrons in the outer shell. Astatine is the third radioactive element on the Periodic Table.
The period on the periodic table tells you what?
The group to which the element belongs and, therefore, its chemical properties.
Which element has an atomic number of 45?
The element with atomic number 45 is Rhodium (Rh). Rhodium is a transition metal in Group 9, Period 5 of the Periodic Table. Rhodium has 45 electrons in 5 electron shells with 1 electron in the outer shell.
An element from group eighteen from the periodic table is?
An element from group eighteen from the periodic table is commonly referred to as a "noble" or "inert" gas. These elements have filled electron shells, and therefore they do not share, take or give away any electrons. As a group they do not react with othere elements to form compounds (with only a couple of rare exceptions).
Is na an element?
Yes. Na is the chemical symbol for Sodium. Sodium is an Alkali Metal in Group 1 of the Periodic Table. Sodium has the atomic number 11, has 3 electron shells with 1 electron in the outer shell.
Which metallic element has an atomic number of 45?
The element with atomic number 45 is Rhodium (Rh). Rhodium is a transition metal in Group 9, Period 5 of the Periodic Table. Rhodium has 45 electrons in 5 electron shells with 1 electron in the outer shell.
How are elements aranged in the periodic table of elements?
Mendeleev arranged the elements in a table in the increasing order of atomic masses and repeating periodic properties. In the modern long-form of Periodic Table, the elements are arranged in the increasing order of atomic number and repeating periodic properties.
Which element is 29?
The element with atomic number 29 is Copper (Cu). Copper is a transition metal in Group 11, Period 4 of the Periodic Table. It has 29 electrons in 4 shells with 1 electron in the outer shell.
What element begins with be?
The element with the chemical symbol Be is Beryllium. Beryllium is in Group 2 of the Periodic Table and, so, is an Alkaline Earth Metal. It has 2 electron shells, with 2 electrons in the outer shell and 2 in the inner shell.
