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What is the name given to the elements in group 7?
The name given to group 7 elements in the Periodic Table are halogens.
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.
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.
Which group of elements has the highest electron affinity?
Groups 6 and 7.
What kind of elements are in group 7?
noble gas
Why are elements of group 1 alkali metals and group 7 halogens used as compounds and not as the free elements?
because god made it that way.
What is the name given to the elements in group 7?
The name given to group 7 elements in the Periodic Table are halogens.
Why compounds of group 7 elements are used for X-ray photography?
becuse there are x-ray
Why are the elements of group 1 and 7 are mostly used in the form of compounds?
no one ahs heard about it
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 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 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.
Why are group 7 and group 1 elements usually found as compounds?
These elements are highly unstable because of for group1- IP is low and for group 7 electron affinity is high
How many elements make up group 7 group 14 and group 18?
There is a total of 17 elements in those groups.
