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What are extremely reactive metals that combine with other elements called?
Highly reactive metals that easily combine with other elements are called alkali metals, like sodium and potassium. They react vigorously with water and oxygen.
Are elements potassium and sodium metals or nonmetals?
Potassium and sodium are both metals. They belong to the alkali metal group of the periodic table, which is known for its highly reactive properties.
How do you know that potassium an alkali metal highly reactive?
Potassium is an alkali metal because it belongs to group 1 of the periodic table, which consists of highly reactive metals. Alkali metals like potassium are known to readily lose their outermost electron to form ions, making them highly reactive with other elements or compounds. Additionally, potassium is stored under oil to prevent its reaction with moisture or oxygen in the air.
Why are the elements in group 1 never found in nature?
Elements in group 1 of the periodic table, such as sodium and potassium, are highly reactive due to their single valence electron. In nature, they are found in compounds as opposed to pure elemental form because they readily react with other elements to form stable compounds.
What is the nineteenth element in the periodic table of elements?
The nineteenth element in the periodic table of elements is potassium, which has the symbol K. It has an atomic number of 19 and is a soft, silvery-white metal that is highly reactive and easily oxidizes in air.
What are the two highly reactive elements in period 4?
the metal potassium and the nonmetal bromine
What is a highly reactive metal?
the highly reactive metal is potassium
Is potassium highly reactive or not usually reactive?
Potassium is highly reactive, even explosive in some circumstances.
Which element is most reactive potassium or iron or alumimum?
Potassium is the most reactive element among potassium, iron, and aluminum. It is a highly reactive alkali metal that readily reacts with water and air. Iron is moderately reactive, while aluminum is reactive but forms a protective oxide layer that prevents further reaction with the environment.
Can potassium be found in the ground as a native metal?
No, potassium is not found in the ground as a native metal. It is highly reactive and typically bonded to other elements in compounds like potassium chloride or potassium nitrate.
What are the Group 1A and Group 7A elements examples of?
Sodium and Chlorine = Sodium Chloride Potassium and Iodine = Potassium Iodide
What are extremely reactive metals that combine with other elements called?
Highly reactive metals that easily combine with other elements are called alkali metals, like sodium and potassium. They react vigorously with water and oxygen.
Which of the following is an extreamly reactive family of elements?
The halogens are an extremely reactive family of elements in the periodic table. They have a tendency to gain an electron to achieve a full outer shell, making them highly reactive with other elements.
Does rubidium combine with other elements?
Rubidium is a typical group 1 alkali metal and is highly reactive, and similar to sodium and potassium.
What react with potassium?
all of the halogens: bromine, fluorine, oxygen, chlorine and iodine. and it is highly reactive with water.
Is potassium a metal a nonmetal or a semi-metal?
Potassium is a metal. It is a soft, silvery-white alkali metal that is highly reactive and can easily form compounds with other elements.
Active elements that never exist alone in nature are known as?
Active elements that never exist alone in nature are known as reactive elements. These elements are highly reactive and readily form compounds with other elements to achieve a more stable state. Examples include sodium, potassium, and chlorine.
