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Is francium in period 7

Updated: 9/24/2023
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10y ago

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That's right, period 7, group 1.

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10y ago
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Q: Is francium in period 7
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Related questions

What is the group and period for francium?

Francium is in the period 7 and group 1 of the periodic table (alkali metals).


Why was francium not in Mendeleev's periodic table?

In 1869 when D. Mendeleev designed his periodic table any element in the period 7 was known. Today francium is in the group 1, period 7, atomic number 87.


Where does francium come in the periodic table?

Francium is in the period 7 and group 1 of the periodic table (alkali metals).


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.


What is the class of francium on the periodic table?

Position of francium in the Periodic Table of Mendeleev: group 1 (alkali metals), period 7, atomic number 87.


Francium's atomic number?

7 is the atomic number of francium.


What does francium's location in the period table tell you?

This location indicate that francium is an alkali metal, very reactive.


What elements are in period 7 of the periodic table?

The period 7 contain: francium, radium, rutherfordium, dubnium, seaborgium, bohrium, meitnerium, darmstadtium, roentgenium, copernicium, ununtrium, flerovium, ununpentium, livermorium, ununseptium, ununoctium.


What period is francium found in?

we can see in the first group


How many electrons are in the valence shell of francium?

Francium has one valence electron, its atomic no is 87 and it belong to Ist group of periodic table.


Are the elements in period 1 reactive?

They all react, but Cesium would be the most reactive, since francium is radioactive we don't consider francium the most reactive.


How many electrons does francium have in its outer most shell?

francium only has one valence electron (one electron in the outermost shell).