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What is the atomic number of francuim?
Francium is a non meta element. Atomic number of it is 87.
How is the element francium you?
Francium is the chemical element with the atomic number 87.
What was the last element discovered?
Francium (Atomic Number 87), the Last Discovered Natural Element
What is the atomic number of francium?
The atomic number of francium (Fr) is 87.The atomic weight of Fr is 223 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!
What periodic table number is 87?
Fr is the element having atomic number 87. It is placed in group-1 and period-7 of Periodic Table.
Suppose a new element is added under francium in the periodic table what would its atomic number be?
If a new element is added under francium in the periodic table, its atomic number would be 119. Francium has an atomic number of 87, so the next element in the periodic table would be the one with an atomic number of 88, which is radium. The subsequent element would have an atomic number of 119.
What is the numerical value of francium?
The atomic number of francium is 87.
What is the atomic mass of stronium?
Strontium is a metal element. Atomic mass of it is 87.
Which element has 87 electrons?
The chemical element with atomic number 57 is Lanthanum (La). It has 57 electrons in 6 shells. It is a Lanthanide, as it is what the rest of the Lanthanides are based on. It is naturally occuring and non-radioactive.
What is the term for the value that indicates the number of protons for an atom of a given element?
The atomic number is the number of protons in an atom of an element.
What does the atomic number of an element tell you about the element?
Atomic number = Number of protons
What is the element argon atomic number?
Argon is a gas element. atomic number of it is 18.
