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What is the more common name for group 7 metals?
The more common name for group 7 metals is the halogens. This group includes elements such as fluorine, chlorine, bromine, iodine, and astatine. Halogens are highly reactive nonmetals that readily form salts with metals.
What charge do all group 7 elements have when they form ions?
The most common valence is 2+ but other valences are also possible.
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 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.
Do elements in the same group or elements in the same period have more in common?
Elements in the same group have more in common because they have the same number of valence electrons, leading to similar chemical properties. Elements in the same period have increasing atomic numbers and electron shells, but their properties can vary widely due to different numbers of electron shells and arrangements.
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.
What is the more common name for group 7 metals?
The more common name for group 7 metals is the halogens. This group includes elements such as fluorine, chlorine, bromine, iodine, and astatine. Halogens are highly reactive nonmetals that readily form salts with metals.
How many elements make up group 7 group 14 and group 18?
There is a total of 17 elements in those groups.
What p block has 7 valence electrons?
The group 17 of p block has 7 valent electrons. These elements are called halogens.
What charge do all group 7 elements have when they form ions?
The most common valence is 2+ but other valences are also possible.
Why iodine must appear in group 7 in the periodic table?
Iodine appears in group 7 of the periodic table (halogens) because it has 7 valence electrons. This property makes it chemically similar to other elements in the group, such as fluorine, chlorine, and bromine. Grouping elements with similar chemical properties helps in organizing the periodic table.
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 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.
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.
How many elements are inert gases?
Six noble gases (group 18), and Nitrogen (N2) gas are all inert. They are all different elements, so: 7
