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Group 7 of the Periodic Table, also known as the halogens, contains five elements: fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At). These elements are known for their reactivity and form a variety of compounds with other elements. Additionally, there is a synthetic element called tennessine (Ts), which is also considered part of this group.
What else can I help you with?
How many valence electrons do elements group 17 have?
There are 7 valence electrons in elements of group-17. They are called halogens.
What group does group one from the periodic table likes to reacts with?
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.
Who many elements are found in group 4?
There are 4 elements in group-4.
What special names are given to the group you group vii and group viii elements?
group 7 - halogens group 8 - noble gases
What is the 7th group of elements on the periodic table of elements known as?
In the 'older' versions of the Periodic table this group 7 was known as the halogens (F, Cl, Br, I, At ) But later one decided that this group of halogens should be numbered as 17 in stead of 7. This was done because the so called 'transition' elements (ten elements in each of the periods 4 till 7) have been put in between the groups 2 and 'old' 3. So the original question: "What are the group 7 elements known as?" now has the answer: In group 7 are the elements : Mn (25), Tc (43) and Re (75) and Uns (107) nowadays.
How many elements make up group 7 group 14 and group 18?
There is a total of 17 elements in those groups.
How many valence electrons do elements group 17 have?
There are 7 valence electrons in elements of group-17. They are called halogens.
How many electrons occur in the valence level of Group 7A and 7B elements. Why are they different?
Group 7A elements have 7 electrons in their valence level, while Group 7B elements have 17 electrons in their valence level. This difference occurs because elements in Group 7A have 7 valence electrons, while elements in Group 7B have 7 valence electrons plus the 10 additional electrons in the d sublevel which contributes to a total of 17 valence electrons.
What is the name given to the elements in group 7?
The name given to group 7 elements in the Periodic Table are halogens.
What group does group one from the periodic table likes to reacts with?
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.
How many elements on the periodic table of elements?
In the Periodic table of Elements There are 118 Elements 96 are metals The rest are non-metals Group 7= Halogens Group 8/0= Noble gases Going down group 1 and 2, elements become more reactive
How many valance electrons does halogen have?
Halogens are group 17 elements. They have 7 valence electrons.
What other name are the group 7 elements known by?
Group 7 elements are also known as the halogens. These elements include fluorine, chlorine, bromine, iodine, and astatine.
The Halogen family elements have how many valence electrons?
Halogen family members, or elements in group 17, have 7 valence electrons.
Can Group 6 and Group 7 elements only form covalent bonds?
No, Group 6 and Group 7 elements can form a variety of bonds, including covalent, ionic, and metallic bonds. The tendency to form covalent bonds increases as you move across the period from Group 1 to Group 7. Group 6 elements, such as oxygen and sulfur, commonly form covalent bonds, while Group 7 elements, such as chlorine and fluorine, tend to form ionic bonds with metals.
Elements with 5 to 7 valence electrons are called?
Well, some website said that it was in group Va, but what is group Va?
In what group are elements extremely reactive nonmetal's?
Halogens, group 17 (7)
