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Which groups of elements are silvery-white metals that tarnish when exposed to air?
Wiki User
∙ 6y ago
The elements are the alkali metals.
Wiki User
∙ 6y ago
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Which groups of elements are transition elements?
Elements located in groups 4 - 12 in the modern periodic table are considered as transition elements. Transition elements should not be confused with the d-block elements which are from groups 3 - 12.
Why do the elements belong in their groups?
because they have similar properties to the other elements in their groups
What groups comprise each block of elements in the periodic table?
s block elements: groups 1-2 d block elements: groups 3-12 p block elements: groups 13-18
Which groups compose the mains group elements?
Main group elements have elements from groups 1 and 2, except hydrogen and groups 13 to 18. Main group elements are elements in groups who's lightest elements are shown by helium, lithium, boron, beryllium, carbon, nitrogen, oxygen, and fluorine.
How many groups columns are in the periodic table of elements?
There are 18 groups in the periodic table of elements.
Elements in groups 1 and 2 and in groups 13 through 18 are called?
Representive Elements!
The modern periodic table of elements contains whatmain groups?
There are 18 main groups in the modern periodic table of elements.
What are representative elemets?
The elements in the first two groups and in the last 6 groups. Basically all the elements except the inner transition and transition elements.
What are the groups below the main group elements on the periodic table called?
3d-block elements or tranformation elements and 4f-block elements or lanthanides and actinides
Which of the groups of elements are the most reactive?
groups 11 and 12
Main block elements?
p-block elements are the elements in which the last electron entres np orbital.which include six groups of elements i.e. group 13 to 18.boron family,carbon family,pnicogens,chalcogens,halogens and noble gases. Thank you
How is classifying rocks like classifying elements?
It is similar because you are putting rocks into groups like you are putting elements into groups
