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Reactivity increases as you go down the group. Radiom is far more reactive than Beryllium.
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∙ 15y ago
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∙ 13y agoWiki User
∙ 13y agoGroup 2 elements have 2 valence electrons and tend to lose 2 electrons to keep a fully filled outer shell. They are highly reactive, but not as reactive as group 1 elements.
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Which elements are most likely to react with other elements?
The elements in Group 1 of the Periodic Table are highly reactive in water, and, only slightly less reactive in Oxygen. Group 2 elements are also quite reactive in Oxygen, but not quite as reactive as those elements in Group 1.
Two highly reactive elements in period 2 are the metal lithium and what?
Nonmetal fluorine
Which element in group 2 is the most active?
The ist group elements Alkali metals are most active elements.
What are the reactive groups of fatty acids?
Group 1 the Alkali Metals and Group 2 the Alkaline Metals. Group 1 is more reactive than Group 2.The three major reactive groups of elements are the alkali metals, Alkaline Earth and halogens (these groups are labeled 1 or IA, 2 or IIA, and 17 or VIIIB respectively)
What is true about of all the elements in group 2 on the periodic table?
They all have 2 electrons in their outermost shells, with beryllium(Be) having a electronic structure of 2.2, magnesium(Mg) having 2.8.2, calcium(Ca) having 2.8.8.2 and so on. This means that they have similar chemical reactivity.
Which group is more reactive on the periodic table group 1 or 2?
Group 1 elements are more reactive than that of group 2 elements.
Which elements are most likely to react with other elements?
The elements in Group 1 of the Periodic Table are highly reactive in water, and, only slightly less reactive in Oxygen. Group 2 elements are also quite reactive in Oxygen, but not quite as reactive as those elements in Group 1.
How are group 1 elements different from the group 18 elements?
The difference between group 1 and group 2 metals is that group 1 metals have ONE valence electron and group 2 have TWO valence electrons. This makes a great difference in how they react chemically with other elements and compounds.
Are groups 1 and 2 more or less reactive in periodic table?
Group 1 elements are the most reactive among metals, followed by group 2 elements.
Which groups of elements are very reactive?
Groups 1 and 2 are highly reactive.It consist of alkali metals and alkaline earth metals.They react violently with water.
Which periodic table family consists of highly-reactive elements?
S block has the most reactive elements. The groups 1 and 2 belongs to the s block.
Two highly reactive elements in period 2 are the metal lithium and what?
Nonmetal fluorine
Which element in group 2 is the most active?
The ist group elements Alkali metals are most active elements.
What element will not combine chemically?
As group 2 is a group of quite reactive elements, most elements will react with them. However, as usual the inert gases of Group 0 will not react as they are highly unreactive.
Elements in the second group have 2 outer shell electrons and are also very reactive They are called?
Elements in the second group have 2 outer shell electrons and also very reactive. What are they called?
What is the least reactive element in the group 2 of the periodic table of elements?
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.
What are the reactive groups of fatty acids?
Group 1 the Alkali Metals and Group 2 the Alkaline Metals. Group 1 is more reactive than Group 2.The three major reactive groups of elements are the alkali metals, Alkaline Earth and halogens (these groups are labeled 1 or IA, 2 or IIA, and 17 or VIIIB respectively)
