Potassium is a metal, and it would react to group 17 (7A) because those elements are nonmetals.
Noble gases or group 18 elements
All of them tend not to react with each other until you get lower down the group
Group-18 elements do not react. They are noble gases.They are inert in nature.Noble gases are unlikely to react. They are in the 18th period of the periodic table. They are called inert gasses too.
The noble gases, located in Group 18 of the periodic table, do not normally react chemically with other elements. They have a stable electron configuration with a full outermost energy level, making them highly unreactive.
No. The elements in group 1 (the alkali metals) are very soft, easily cut with a knife, and are highly reactive and react violently with water and oxygen. They are anything but strong, hard and corrosion-resistant.
Potassium would strongly react with the elements in group 17 and group 16.
Noble gases or group 18 elements
group 1 elements.
All of them tend not to react with each other until you get lower down the group
The elements listed are Group 1 elements, the Alkali metals. They include lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs) and francium (Fr). Use the link below to check facts and learn more.
Group 1 elements are called alkali metals and all have a single electron in their outer shell/valence shell. These alkali metals are: Lithium (Li) Sodium (Na) Potassium (K) Rb (Rubidium) Caesium (Cs) Francium (Fr)
The elements in group 18 are not relatively inert but it is not true to say that they do not react.
The elements of group 18 are known as inert because they havecompletelyfilled atomic orbitals.
Francium would react most violently with hydrochloric acid but all of them would react violently. Cesium and Rubidium would certainly react explosively. Potassium would be very violent and catch fire. Sodium would be quite violent.
Lithium, sodium and potassium are all group I elements. They are also called alkali metals. They react violently with water to form strongly alkaline solutions. The elements, as we descend the group in the periodic table, become increasingly reactive.Li Na K are alkali metals. They are present in group-1. They have one valence electron.All of these elements are located in group 1 of the periodic table. Each of these elements are highly reactive metals. They react with acids to produce salts. All of these are good conductors of electricity and heat.Li,Na and K are in the 1st group of the periodic table. They are alkaline metals. They all have a valency of 1.
There are 7 elements in group 1: hydrogen, lithium, sodium, potassium, rubidium, cesium, and francium. All of these (except hydrogen) are considered alkali metals. They react very easily with other elements.
The elements in Group 1 of the Periodic Table are highly reactive in water, and, only slightly less reactive in Oxygen. Group 2 elements are also quite reactive in Oxygen, but not quite as reactive as those elements in Group 1.