Group 1:Hydrogen (H),Lithium (Li), Sodium (Na), Potassium (K), Rubidium (Rb), Caesium (Cs) and Francium (Fr).
Group7: Fluorine (F), Chlorine (Cl), Bromine (Br), Iodine (I) and Astatine (At)
the elements of this group are known asHalogens the word is derived from latin word halous-genous which means sea salt ,because they are present in sea water.
This is the manganese group: Mn, Tc, Re, Bh.
The elements in groups 1A through 7A are called the representative elements.
1A: Alkali metals
6A: Chalcogens (commonly: Oxygen family)
7A: Halogens
Representative elements.
transition elements
representative
Did you mean group 7 or 17? Well if a group 1 and 7 element reacts it is called a Metal-Metal bond , which can be broken down into three subgroups: covalent, dative, and symmetry. If you ment Group 1 and 17 then it is an Ionic bond.
Lots of things. Any group 7 element. Any group 6 element. Im not sure about group 5 but i think it would.
The element Hydrogen is in the group number 1.
11 bro
Group 7 Period 5
they are found as element because in group 1 they react
If you think to sodium chloride (NaCl), sodium is from the first group and chlorine from the nine group.
a group 7 element
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.
Did you mean group 7 or 17? Well if a group 1 and 7 element reacts it is called a Metal-Metal bond , which can be broken down into three subgroups: covalent, dative, and symmetry. If you ment Group 1 and 17 then it is an Ionic bond.
If you mean group 7A, the element that is a liquid at room temperature is bromine.
Group 7: Fluorine is the most reactive element.
there is no element found in such a place because that spot doesn't exist. there is a period 4-7 but not 1-3 for group 6. that particular spot is open and doesn't include any elements
7th period because atomic size down the group increases. And Alkali Earth metals are found only in Group 1. The element is in Group 1 and period 7
Group 1 elements have very low electronegativies and group 7 elements have very high electronegativities, so that both are reactive with almost every other element, the group 1 elements by donating electrons and the group 7 elements by accepting electrons.
Tc The element is Technetium
Since astatine is a group 7 element I guess it is -1.