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Neither. Chlorine is among the most highly reactive nonmetal elements, but fluorine and oxygen are even more reactive, as are the heavier alkali and alkaline earth metals.
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Which is the most active nonmetal out of argon chlorine potassium or selenium?
chlorine is more reactive than selenium. Chlorine needs one electron to form octet whereas selenium needs two.
Which element is the most reactive out of nickel chlorine helium and iron?
The reactivity of an element increases towards the top and right of the periodic table (until the column of noble gases is reached). Chlorine's outer shell contains 7 electrons that make it very reactive. Helium is a noble gas and is non reactive. Elements found in the middle of the table, like nickel and iron, are reactive, but less reactive than chlorine
What is the most non-reactive family?
The noble gases are the least reactive among all chemical elements.
Are Noble gases most reactive element on the periodic table?
No. They are the least because their energy levels are full.
What are the highest and lowest reactive elements on the periodic table?
As you move left on the periodic table, the elements get more reactive and as you move down the periodic table. Using that thinking the most reactive elements are the Alkali Earth Metals (column 1) and the most reactive element is Francium. The least reactive are the noble gases in the last column- Helium, Neon, Argon etc..
Of the gases oxygen argon chlorine and neon which 2 would be the most chemically reactive?
The elements from most reactive to least reactive are: Chlorine, Oxygen, Argon, and Neon.
Of the gases oxygen argon chlorine and neon which would be the two most chemically reactive?
The elements from most reactive to least reactive are: Chlorine, Oxygen, Argon, and Neon.
Is chlorine one of the most reactive of all elements?
Chlorine is a Highly reactive element.
Which of the two halogens shown is more reactive?
The most reactive halogen, and one of the most reactive of all the elements, is fluorine. Reactivity in the halogen family continues in order from most reactive to least reactive with chlorine, bromine, iodine, and astatine.
Least reactive to most reactive elements Lithium potassium Rubidium.?
rubidium
What are some elements that contain the most reactive non metals?
Fluorine is the single most reactive nonmetal, with oxygen and chlorine close behind.
Is chlorine man made?
No, chlorine is an element, one of the most reactive elements there is. However, we use chlorine in compounds to make the chlorine used in killing bacteria in pools.
Which is the most active nonmetal out of argon chlorine potassium or selenium?
chlorine is more reactive than selenium. Chlorine needs one electron to form octet whereas selenium needs two.
Which element is the most reactive out of nickel chlorine helium and iron?
The reactivity of an element increases towards the top and right of the periodic table (until the column of noble gases is reached). Chlorine's outer shell contains 7 electrons that make it very reactive. Helium is a noble gas and is non reactive. Elements found in the middle of the table, like nickel and iron, are reactive, but less reactive than chlorine
Why was chlorine isolated before fluorine?
Chlorine was isolated before fluorine because fluorine is the most reactive element and can react to the most other elements, making it hard to isolate and separate from other elements.
What is the most non-reactive family?
The noble gases are the least reactive among all chemical elements.
What element is most reactive with sulfur?
Among all non--metalsFlorineis the most reactive.
