Chlorine and fluorine, with fluorine more reactive. Some would also include oxygen. (The two remaining halogens are not gaseous at room temperature.)
The most reactive chemical element is fluorine. Reactivity of the elements increases as we go down and to the left on the periodic table, and it also increases as we go up and to the right on the table.
This element would be found in Group 18 of the periodic table, known as the noble gases. These gases are typically non-reactive due to their stable electron configuration. Examples of noble gases include helium, neon, and argon.
No, calcium (Ca) is not the most active element. The most active elements are typically found in Group 1 of the periodic table, such as sodium (Na) and potassium (K), which readily react with water and air.
The interplanetary, interstellar, and even intergalactic word for oxygen would still be "oxygen".
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.
Oxygen is responsible for rusting and combustion. Chemical formula for it is O2.
Fluorine is the most reactive element.
Bromine would be the least reactive out of chlorine, iodine, bromine, and fluorine. It is a nonmetal halogen that has lower reactivity compared to fluorine, chlorine, and iodine.
18
Oxygen and chlorine would be the most chemically reactive, as they readily form compounds with other elements. Argon and neon are inert gases, meaning they are stable and do not readily react with other substances.
Chlorine and fluorine, with fluorine more reactive. Some would also include oxygen. (The two remaining halogens are not gaseous at room temperature.)
Oxygen and chlorine would be the most chemically reactive gases due to their high electronegativity and tendency to gain or share electrons with other elements. Argon and neon, being noble gases, are already stable and do not readily react with other elements.
The most reactive non-metal is fluorine. It is often nicknamed the 'Tyrannosaurus Rex' of the elements because of its reactivity. NB . Oxygen ,which we breath, is also a very reactive element. If it wasn't so reactive we would probably die.
A scientist might store a super reactive element with a noble gas as a way to prevent chemical reactions with the surrounding environment. Noble gases are inert and non-reactive, providing a stable environment for storing highly reactive elements. This helps to ensure the safety of handling and storage of the reactive element.
Yes, bromine is more reactive than chlorine and can displace chlorine from a halide. This reaction involves the displacement of the less reactive element (chlorine) by the more reactive element (bromine) in the halide compound.
Yes, because oxygen is very reactive.