Mendeleev predicted that gallium will be a metal.
No. Helium is a nonmetal but it is completely non-reactive.
Yes, chlorine is chemically reactive. It is a highly reactive nonmetal and readily forms compounds with other elements.
Bromine (Br) is more reactive than arsenic (As) as a nonmetal because bromine belongs to the halogen group, which are highly reactive nonmetals. Arsenic, on the other hand, is a metalloid and exhibits less reactivity compared to the halogens.
The most reactive nonmetal with eight letters and the fourth letter an O is chlorine. Chlorine acts as a catalyst in many reactions. It easily forms salts.
Vinegar (acetic acid) can react with some reactive metals as alkaline metals.
The most reactive nonmetal is fluorine
Carbon is a very reactive nonmetal but not the most reactive.
No. Helium is a nonmetal but it is completely non-reactive.
phosphorous is a highly reactive nonmetal but fluorine is more reactive
No. Phosphorus is a reactive nonmetal.
Francium is the most reactive metal and fluorine the most reactive nonmetal.
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 halogens.
Chlorine and fluorine, with fluorine more reactive. Some would also include oxygen. (The two remaining halogens are not gaseous at room temperature.)
Chlorine is a nonmetal that is highly reactive with metals. It can form salts with metals through a chemical reaction known as metal chlorides.
A reactive non metal is an element that can gain the electrons or is more electronegative
Yes, chlorine is chemically reactive. It is a highly reactive nonmetal and readily forms compounds with other elements.