The noble gases group: He, Ar, Ne, Kr, Xe, Rn.
halogens
The most reactive nonmetal is fluorine. Fluorine is a halogen, which is Group 17 on the Periodic Table, and the halogens are the most reactive...
the least reactive METAL is lithium!!
No. They are the least because their energy levels are full.
the right side
caesium is the most reactive non-radioactive metal and Florine is the most reactive non-metal, but francium is the most reactive, radioactive metal
The most reactive nonmetals are the halogens in group 17 of the periodic table.
group 17, halogens
The most reactive nonmetal is fluorine. Fluorine is a halogen, which is Group 17 on the Periodic Table, and the halogens are the most reactive...
Br
the least reactive METAL is lithium!!
No. They are the least because their energy levels are full.
yes
the right side
Yes, very reactive, more than silicon, nitrogen and sulfur (neighbours in Periodic Table. But it is not the most reactive nonmetal, which is fluorine.
Yes, very reactive, more than silicon, nitrogen and sulfur (neighbours in periodic table. But it is not the most reactive nonmetal, which is fluorine.
The more reactive elements on the periodic table are farther down in the rows. For example, Te, or Tellurium, is in group 16 and row 5. The elements in row 7 are the most reactive, but technically Tellurium, since it is the farthest down nonmetal on the periodic table, would be the most reactive nonmetal, technically making group 16 the most reactive row of the nonmetals.
Lithium