yes
No. They are the least because their energy levels are full.
Yes, fluorine is the most reactive element on the periodic table.
The Zinc Family also known as group IIB is the second least reactive I believe. The least reactive family is the one with a full p sublevel, the noble gases, the next least reactive would be the family with a full d sublevel. Since group IIB has a full d sublevel, it must be the next least reactive family.
This element is francium in the first group of periodic table.
Lithium, (Li) element three and the least reactive of the alkali metals group.
group 1
florine
The noble gases (Group 18) are the least reactive elements in the periodic table because they have a full outer electron shell, making them stable and unlikely to form chemical bonds with other elements.
Potassium (K) is an element. It is available on the periodic table of elements.
i have know idea but i think
The most active element in Group 17 of the periodic table turns out the be the most reactive element among all of the elements. It's fluorine (F), and we sometimes hear it called the "hungry wolf" of the periodic table because it is so reactive.A link is provided to the Wikipedia post of the periodic table. This table features hyperlinks as part of its makeup. Each chemical element's symbol is a link to the Wikipedia post on that element.
Lithium