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theyre all diatomic and have the same no. of outer shells
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoSimilarity: they all need a one more electron for a full outer shell. Differences: I'm working on that!
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What is the collective name given to the elements in group vii?
Group 7 elements are known as "halogens".
How many elements make up group 7 group 14 and group 18?
There is a total of 17 elements in those groups.
What is the common name for group 1 elements?
Main group or Alkali metals
How does group 7 elements react with oxygen?
thats the answer
Why is Chlorine in group 7 and period 3 of the periodic table?
That is where chlorine belongs (it is a noble gas). Chlorine has properties similar to the elements around it, and it has 7 valance electrons like the rest of the elements in its group.
What is the more common name for group 7 metals?
The more common name for group 7 elements is the halogens
What do all elements in group 7 have in common?
All elements in group 7 have the same no. of electrons in their outermost shells... and this no. correspondes to the group no.
What does group 7 have in common?
All elements in Group 7 have the same number of electrons in their outermost shell and this number corresponds to the group number.
What is common in group VII?
Group VIIA elements are known as halogens and all have 7 valence electrons.
Do elements in the same group or elements in the same period have more in common?
GROUPS have more in common than PERIODS. I don't know why, I just know the answer.From, Bryan Hollick
What is the name given to the elements in group 7?
The name given to group 7 elements in the Periodic Table are halogens.
Which choice represents a group of elements with common characteristics?
Copper, gold, and silver are the choices that represent a group of elements with common characteristics. All of these elements are metals.
Why are group1 and 7 found as compounds?
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.
How many valence electrons do elements group 17 have?
There are 7 valence electrons in elements of group-17. They are called halogens.
What is the collective name given to the elements in group vii?
Group 7 elements are known as "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.
Which group of elements has the highest electron affinity?
Groups 6 and 7.
