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What period of the periodic table is lithium in?
Lithium is in the first period of the periodic table. It is the first element in the alkali metal group.
What is the second period at the bottom of the periodic table?
Actinides
What is the period of lithium?
Lithium is in the second period and the first group in the Periodic Table of Mendeleev.
Which is the most electronegative element lithium or oxygen?
Oxygen is more electronegative than lithium. Electronegativity refers to an element's ability to attract electrons in a chemical bond, and oxygen has a higher electronegativity value compared to lithium on the periodic table.
What is lithium's group number in the periodic table?
The group no. of Lithium is 1 and its period number is 2.
Which element is located in period 2 of the periodic table?
Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, Fluorine, Neon.
Which element in the 2 period has the greatest atomic radius?
Neon (Ne) in the second period on the periodic table of the elements has the highest atomic number in that period of 10.
What is the lightest elementt is period 2?
The lightest element that is in period number 2 is lithium. Lithium is also the solid that is the least dense.
What element is the alkali metal in period 2?
The alkali metal in period 2 is lithium (Li).
What element is in the same period as helium and has only one valence electron?
The element in the same period as helium that has only one valence electron is lithium. Both helium and lithium are located in Period 1 of the periodic table, with helium in Group 18 (noble gases) and lithium in Group 1 (alkali metals). Lithium has the atomic number 3 and has one electron in its outermost shell, making it highly reactive.
Which period contains the element silicon?
The element Silicon (Si) is in the third Period on the Periodic Table. It is also the second element in Group 14(4) - The Carbon Family. It has 14 electrons in 3 shells, with 4 electrons in the outer shell.
What are the elements in the second period of the periodic table of elements?
You can discover this by looking at a periodic table of the elements.The rows of the table are called periods; the columns are called groups.The second period therefore begins with the element Lithium and ends with the element Neon.
