Sagot :
Answer:
In chemistry, a group is a column of elements in the periodic table of the chemical elements. Groups may also be identified using their topmost element, or have a specific name.
Explanation:
Hope this helps
Answer:
In chemistry, a group is a column of elements in the periodic table of the chemical elements. Groups may also be identified using their topmost element, or have a specific name.
Explanation:
Hope this helps