Group 1 and group 2 elements are called s-block elements
because they have similar properties to the other elements in their groups
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.
No
There are 18 groups in the periodic table of elements.
There are 18 main groups in the modern periodic table of elements.
Yes they do.
in carbohydrates yes
DNA, RNA, and Phosate.
small ones
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.
The elements in the first two groups and in the last 6 groups. Basically all the elements except the inner transition and transition elements.
groups 11 and 12