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An elements reactivity is based on how many electrons are in the valence shell. All elements try to get 8 electrons in there valence shell except hydrogen which can only have two. An element reacts with other elements by gaining or giving an electron and that process of giving or gaining causes the reaction.
Elements on the far left are most reactive because they only have one electron.
The reactivity of an element can be determined by its position in the Periodic Table. Elements in Group 1 and 2 are highly reactive, while noble gases are inert. Reactivity also depends on the ability of an element to gain or lose electrons to achieve a stable electron configuration.
Francium..
Mr King (akak Merlin the alien)
Kingsdown School
which is the most active element?
To determine if an element is reactive or not you must test it.
If it was one element and if you pur something on it or put something on it turns inti another thing
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Which element in group 6 is the most reactive?
Elements are more reactive as you go down the periodic table and to the left.
Which element is the most reactive with oxygen?
Potassium is the most reactive element with oxygen, readily reacting to form potassium oxide.
Is plutonium highly reactive are non reactive?
Plutonium is not highly reactive under normal conditions. It is a relatively stable element that does not react readily with air or water. However, it can be reactive in certain chemical reactions or when exposed to high-energy particles.
Why would a scientist store a super reactive element in a container with another element from the noble gas family?
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.
When one element takes the place of another element in a reaction?
This is called a displacement reaction. It occurs when a more reactive element displaces a less reactive element from its compound during a chemical reaction.
Is the element reactive or satble how do you know?
If the element has a full valence shell, such as the noble gases, then it is unreactive. It the element is missing few valence electrons of has few valence electrons, then the element is very reactive, such as the sodium.
The highly reactive element in group7A which are know as forming salt are the?
Halogens.
Which element would be most reactive?
Fluorine is the most reactive element.
Is magnesium chemically reactive element in the periodic table?
i have know idea but i think
Is californium reactive or stable?
The element Californium is reactive.
What is the lightest reactive element?
Hydrogen is not only the lightest element of all, it is also very reactive.
Which is most reactive element?
Fluorine(F2) is the most reactive element, known to react with even Xenon, Krypton, Gold, Platinum, etc.
When is an element said to be chemically reactive?
An element is said to be chemically reactive when it combines with another element. These two elements will create a new compound.
What is most vital compound or element?
If by vital you mean most reactive, then the metal francium, Fr, is the most reactive element.
Which element combines elements easiest with potassium?
Potassium is most reactive with the element Oxygen. However, it should be noted that it is most reactive with a non-element: Water.
What is more reactive copper or lead?
copper is very un-reactive. lead is more reactive.
What element is most reactive?
Fluorine
