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What is the name of alkali in period four of the periodic table?
Wiki User
∙ 9y ago
Potassium is the alkali in period four of the Periodic Table. Its symbol is K.
Wiki User
∙ 9y ago
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What kind of elements has less than 4 valence electrons?
Boron group, transition metals, alkaline earth metals and alkali metals are listed in the Periodic Table are having less than four valence electrons
Fourth period in periodic table?
This comprises all elements which have one or more electrons in their fourth shell. They comprise the fourth row of the periodic table.
Where is carbon located on the periodic table?
Carbon is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds. It belongs to group 14 of the periodic table. Carbon makes up only about 0.025 percent of Earth's crust. So, yes it is.
What is methane in the periodic table?
the periodic table contains the 118 base elements, these react to form a varity of compounds methane is a compound produced when four hydrogen atoms and a carbon atom react
What are the 4 main groups on the periodic table?
S block elements- valence electrons are filling the s orbitals D block elements- valence electrons are filling the d orbitals P block elements- valence electrons are filling the p orbitals F block elements- valence electrons are filling the f orbitals
What are the characteristics of the period 4 in the periodic table?
group four in the periodic table is a carbon group
What kind of elements has less than 4 valence electrons?
Boron group, transition metals, alkaline earth metals and alkali metals are listed in the Periodic Table are having less than four valence electrons
How many electron rings are found in each period of the periodic table?
The number of period corresponds to the total number of electron rings.
Functions of the periodic table of elements?
What are the four functions of a periodic table?
Lithium sodium and potassium all react violently with water knowing this and looking at the periodic table would you expect cesium to react violently with water as well explain why or why not?
Because all four of those elements are Alkali Metals (first family on the periodic table)
Where does the periodic table become wider?
In the modern day periodic table, the periodic table gets wider in periods two, four, and six.
Where is iron oxide on the periodic table?
Iron oxide is not on the periodic table because it is a compound and the periodic table is only for elements.The elements that make up iron oxide (iron and oxygen) can be found on it however.Iron is near the top and middle of the periodic table and has the symbol Fe.Oxygen is near the top-right corner and has the symbol O.
Fourth period in periodic table?
This comprises all elements which have one or more electrons in their fourth shell. They comprise the fourth row of the periodic table.
How many blanks were in Mendeleev's periodic table?
Four
What are the four main families on the periodic table?
they are all important
Does Au gold in periodic table have four élements?
Au in the periodic table is element itself.It is a transition metal with atomic number 79.
What is the definition of block in periodic table?
In the periodic table elements having valence electrons in the same orbital are said to be placed in the same block.There are four blocks in the periodic table s, p, d and f.
