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It is in group I. Also called the alkali metal, they dissolve in water to make the water alkali (pH >7). Also, the elements in the group are also easily cut by a knife and its surface oxidizes so quickly you would almost always see only it as dull gray rather than shiny silver which it is. They react very vigorously, some of them even exploding upon contact with even cold water.
What else can I help you with?
What is the period and group number of potassium?
Potassium belongs to group-1. It has one valence electron.
What is the electrovalency of potassium in potassium sulphate?
The electrovalency of potassium in any of its ionic compounds, such as potassium sulphate, is +1.
Which alkaline earth metal is closely related to potassium?
Both calcium and potassium are alkaline earth metals, but potassium is in the same group (Group 1) as sodium and lithium while calcium is in Group 2. Their reactivity and properties are different, with potassium being more reactive and having a lower melting point compared to calcium.
What is the symbol of the potassium ion?
The symbol for a potassium ion is K+ The charge is +1 because potassium is in the first group on the periodic table.
What atom has the largest atomic radius calcium iodine potassium or cesium?
Cesium has the largest atomic radius among calcium, iodine, potassium, and cesium. It is located at the bottom of the periodic table in Group 1 (alkali metals), and as you move down a group, atomic radius increases due to additional electron shells.
What is the group number in standard and roman numerals of potassium?
the group number in standard and roman numerals of potassium is as follows .the group number in standard of potassium is Group 1 .the group number roman numerals of potassium is Group I.
What is the period and group number of potassium?
Potassium belongs to group-1. It has one valence electron.
What is the number of the group that has potassium in it?
It is group 1.
What group and period is potassium?
the group is 18
Are barium magnesium potassium and calcium all in the same group?
No. Barium and magnesium and calcium are in group 2A but potassium is in group 1A.
What group are lithium or sodium and potassium in?
group 1
What group is k in and what is the name of the elements?
Potassium is in group 1 and the group elements are hydrogen, lithium, sodium, potassium, rubidium, cesium, francium
Is potassium an hallogen?
Potassium is not a halogen but an alkali metal of group 1.
Which groups on the periodic table react with potassium?
Potassium would strongly react with the elements in group 17 and group 16.
What group on the periodic table is potassium found in?
group 1
What has larger atomic radius potassium or bromine?
Potassium has a larger atomic radius compared to bromine. This is because atomic radius generally increases as you move down a group in the periodic table, and potassium is located in a lower group (Group 1) compared to bromine (Group 17).
What period is potassium k located?
Potassium (K) is a metal in Group I of the Periodic Table of the Elements. K has an atomic number of 19 and a molecular weight of 39.10 grams per mole.
