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What is francium periodate formula?
The formula for francium periodate is FrIO4. Francium is a highly reactive alkali metal, while periodate is an ion composed of iodine and oxygen.
What is the meaning of francium?
Francium is a highly radioactive alkali metal element with the atomic number 87 and symbol Fr. It is the second rarest naturally occurring element in the Earth's crust and is extremely unstable, making it difficult to study. Francium was discovered in 1939 by Marguerite Perey.
Is francium more or less reactive than cesium?
Francium is more reactive than cesium. It is the most reactive metal due to its position in the periodic table - the farther down and to the left an element is, the more reactive it tends to be.
What period and group is francium in?
Francium is amrmber of the alkali metal familiy (group 1 in the Periodic Table of Mendeleev): Li, Na, K, Rb, Cs, Fr.
Radio active S block elements?
The radioactive s-block elements are francium and radium. Francium is a highly radioactive alkali metal with a very short half-life, while radium is a radioactive alkaline earth metal known for its radioactivity. Due to their high radioactivity, these elements are not found in nature in significant quantities and must be synthesized in laboratories.
What woul the most active metal be?
Francium
Why the francium is the most active metal?
Francium has the greatest electropositivity and the lowest electronegativity.
Why is francium th most active metal?
Francium has the greatest electropositivity and the smallest electronegativity.
What is the most active metal besides francium?
The next is caesium.
What element is most active in group 1?
Fr or Francium is the most reactive alkali metal (group 1)
Why the lithium is the most active alkali metal?
Lithium is NOT the most active alkali metal. Francium is the most active but is available in such trace quantities and radioactive that for practical purposes it is Cesium that is considered most active.
Why are francium and fluorine the most active metal and non metal respectively?
Francium has the lowest electronegativity and fluorine the highest.
Explain why Fluorine is the most active non-metal and Francium is the most active metal?
Fluorine is the most active non-metal due to its high electronegativity, which allows it to readily gain an electron to achieve a stable electron configuration. Francium is the most active metal because it has the lowest ionization energy among all the elements, making it highly reactive and prone to losing an electron to form a positive ion.
What is the most active metal on the periodic?
Francium is the most reactive metal. Reactivity increases and you go down a family and decreases as you go across a period on the Periodic Table. Francium is the farthest left and the lowest so it is the most reactive.
What is most active metal of the calcium family is?
The most active metal in the calcium family is francium. It is the least stable alkali metal and can react violently with water, making it extremely rare and highly radioactive.
Where are the most active metal on periodic table?
Francium is the most reactive metal. Reactivity increases and you go down a family and decreases as you go across a period on the Periodic Table. Francium is the farthest left and the lowest so it is the most reactive.
What element is the most active metal?
Francium is considered the most active metal as it is at the bottom of Group 1 in the periodic table, making it the most reactive alkali metal. It is highly reactive, and its reactivity increases as you move down the group.
