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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.
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Which element is more reactive - lithium Li or beryllium be?
Lithium is more reactive.
How do you know if an element is highly reactive?
Well, for starters, if it explodes and you become harmed, injured, mamed, disfigured, dead or disintegrated, then you have your answer, just have your pen and notebook ready when you test any element that you think may be reactive, because you JUST MAY not have much time to write that sucker down.
Most reactive non metal element?
I would easily say that Fluorine is the most reactive element in the world. Fluorine is the most electronegative of all elements and will react with all elements. It is so reactive that it cannot be found alone in nature.
Does sodium not react easily?
Sodium is a very reactive chemical element.
What element is to be more reactive lithium or neon?
Lithium by far, it is an alkali metal. Alkali metals are known to explode when they are placed in water (hydrogen gas is released). Nitrogen has two electrons to fill, and alkali metals have one electron to give off. Think of it as 2>1. Just know that lithium is more reactive than nitrogen.
How reactive is the element silicon?
How reactive is the element silicon?
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 caesium reactive or non reactive?
Caesium is an extremely reactive chemical element.
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.
How reactive is the element silver?
It is the fourth least reactive element, followed by Mercury, Gold and Platinum.
Which is most reactive element?
Fluorine(F2) is the most reactive element, known to react with even Xenon, Krypton, Gold, Platinum, etc.
Is plutonium highly reactive are non reactive?
Plutonium is a reactive chemical element.
An element that is a very reactive gas is most likely a member of the what?
Chlorine is the most reactive gas element. Chlorine is in the halogen family.
Is germanium reactive or non-reactive?
Germanium is not a very reactive element - the electronegativity is 2,01.
