0
What else can I help you with?
What element has its outermost electrons in 7s1?
The element is francium.
What does Fr stand for in periodic table?
Fr = Francium - the chemical element of atomic number 87, a radioactive member of the alkali metal group. Francium occurs naturally as a decay product in uranium and thorium ores.
Element named for a country in western Europe?
Francium is an element named for France in Western Europe.
The last member of this group all isotopes of this element are radioactive?
The element that fits this criteria is francium (Fr). All isotopes of francium are radioactive, with the most stable isotope having a half-life of only 22 minutes. Francium is a highly unstable element and is very rare in nature.
What is the element name of France periodic table?
The element that has the element name of France is francium.
What element has its outermost electrons in 7s1?
The element is francium.
How is the element francium you?
Francium is the chemical element with the atomic number 87.
Is francium an important element for humans?
Francium is a chemical element without any importance.
What is francium made out of?
As francium is a chemical element, it is made up of protons, neutrons and electrons.
Is francium synthetic and radioactive?
Francium is a radioacive chemical element; francium is natural but also may be prepared in laboratory.
Francium a compound?
Francium is not a compound, but a chemical element.
What is an element related to francium?
Francium is similar to cesium.
What is the compound element of francium?
The chemistry of francium is not known.
What does Fr stand for in periodic table?
Fr = Francium - the chemical element of atomic number 87, a radioactive member of the alkali metal group. Francium occurs naturally as a decay product in uranium and thorium ores.
What is the origin of name of the element francium?
The element francium is named after France, where it was discovered in 1939 by Marguerite Perey.
Was francium an accidental find?
Francium was discovered by Marguerite Perey in 1939 during a study on actinium-227: she observed an energy level possibly attributable to a new element. After some chemical experiments she was sure that the radiation is from a new chemical element, after this called francium.
What is the latin name for francium?
Francium is the Latin name of this element.
