That's right, period 7, group 1.
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∙ 10y agoYes, francium is in period 7 of the Periodic Table. It is the seventh element in that period.
Francium is in group 1 (alkali metals) and period 7 of the periodic table.
The element with the electron configuration Rn 7s1 is francium (Fr). It is in period 7, group 1 of the periodic table. Francium is a highly radioactive alkali metal with very limited practical applications due to its extreme rarity and radioactivity.
Francium has one valence electron, its atomic no is 87 and it belong to Ist group of periodic table.
Francium and astatine are both highly reactive elements located in the same period of the periodic table. When combined, they are expected to form a salt molecule due to their reactivity. No specific compound formula can be determined without further information.
Francium has 1 electron in its outermost shell. Francium is in group 1 of the periodic table, so it has 1 electron in its outermost shell, making it highly reactive.
Francium is in group 1 (alkali metals) and period 7 of the 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.
Francium is in the period 7 and group 1 of the periodic table (alkali metals).
Francium is an alkali metal located in Group 1 (also known as Group 1A) of the periodic table. It is the heaviest and most unstable element in this group.
Position of francium in the Periodic Table of Mendeleev: group 1 (alkali metals), period 7, atomic number 87.
7 is the atomic number of francium.
The period 7 contain: francium, radium, rutherfordium, dubnium, seaborgium, bohrium, meitnerium, darmstadtium, roentgenium, copernicium, ununtrium, flerovium, ununpentium, livermorium, ununseptium, ununoctium.
This location indicate that francium is an alkali metal, very reactive.
The element with the electron configuration Rn 7s1 is francium (Fr). It is in period 7, group 1 of the periodic table. Francium is a highly radioactive alkali metal with very limited practical applications due to its extreme rarity and radioactivity.
we can see in the first group
Francium has one valence electron, its atomic no is 87 and it belong to Ist group of periodic table.
Francium has seven electron shells; electrons per shell: 2, 8, 18, 32, 18, 8, 1.