On the older style of Periodic Table, you will notice that the groups are labelled Group I, Group II, etc with Roman Numerals. There were also A' s and B's assigned - for example above scandium was Group IIIA and above aluminum was IIIB. Therefore, the numbering system going across the table was Groups IA, IIA, IIIB, iVB, VB, VIB AND VIIB, VIII. Group VIIB was known as Group 7 or the Halogens. It is now know as group 17.
According to the angles, repeatedly seeing the number 7 is a sign that things will take a turn for the better.
i want the answer of what is the group of 7 in 28 is it 3,5 or 4?!
Dwarfs
Days of the Week
quakers
7 matches in total. 3 in the group stage and 4 after that.
a religious group is a group of people that have the same religion.
What a group of warriors is called generally depends on the size of the group. A small group is a squad. A somewhat larger group is a platoon or company. At the far end of the spectrum is an army.
Lead
Group 7
Groups 6 and 7.
Group 7. Fluorine, which belongs to group 7, is the most reactive element.
Group seven elements have 7 electrons in their outermost energy level.
All elements in Group 7 have the same number of electrons in their outermost shell and this number corresponds to the group number.
The group which is known as the Halogen is group 7.
Group one elements are the most reactive with group 7 elements as it is the easiest way for the elements to complete their outer shell as the group one element gives its extra electron to the group 7 element and then the group 7 element has a full shell too.
Iodine, like all group 7 elements, has 7 valence electrons.
Day 7? There's no group named Day 7. Day 26. Yes. Day 7. No.
Group 1: Alkali metals Group 7: Manganese family Note: As per old naming terminology, group VIIA will be halogens. Now this is group 17.
ABB Group's population is 7.
i guess group 7