0
Why are Group 1 and Group 2 elements found in many compounds but not Group 18 elements?
Wiki User
∙ 11y ago
group 18 has completely filled electronic configuration and hence are stable.
group 1 and group 2 have 1 and 2 electrons respectively in their valence shells and needs to lose these to attain completely filled electronic configuration. hence they are reactive.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
Which elements are in the foloowing compounds lithium phosphide?
many compounds are found
Who many elements are found in group 4?
There are 4 elements in group-4.
What is produced when group 1 elements react with nonmetal elements?
Usually salts, from the metallic elements in group 1. However, note that hydrogen is also in group 1 and can not form salts, although it forms many other kinds of compounds.
Why are the elements in group 1 never found in nature?
Because they are highly reactive with many other elements.
Region of the periodic table where most radioactive elements are found?
Group 3 of the periodic table contains many of the radioactive elements.
Which elements are in the foloowing compounds lithium phosphide?
many compounds are found
Who many elements are found in group 4?
There are 4 elements in group-4.
What are the common compounds of magnesium?
Like many other elements, magnesium can be found in a variety of compounds.
Elements on opposite sides of the periodic table?
Elements on opposite sides of the periodic table, for example Groups 1 and 17, form ionic compounds. Examples include LiCl, NaCl, KI, and RbBr. The elements in Group 1 are the alkali metals, and the elements in Group 17 are the halogens, which are nonmetals.
What is produced when group 1 elements react with nonmetal elements?
Usually salts, from the metallic elements in group 1. However, note that hydrogen is also in group 1 and can not form salts, although it forms many other kinds of compounds.
Why are the elements in group 1 never found in nature?
Because they are highly reactive with many other elements.
All compounds are made from how many elements?
All compounds are made of two or more elements.
Region of the periodic table where most radioactive elements are found?
Group 3 of the periodic table contains many of the radioactive elements.
Compounds are made made of how many elements?
Two or more elements.
Why group 7 element by their self do not have many uses?
This situation is normal. The number of chemical elements is smaller compared to the number of chemical compounds.
Is there more compoundsor more elements?
There are far more compounds than elements: Fewer than 200 elements and many million distinct compounds.
Why are there more materials than elements?
Because the elements can combine in many ways to form compounds, and compounds can be mixed in many differed ways. Moreover, some elements occur in different forms. The elements carbon and hydrogen alone combine for form thousands of compounds.
