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Which set of elements make up the reactive group of all metals?
Wiki User
∙ 13y ago
The alkali metals in column 1 of most wide-form periodic tables.
Wiki User
∙ 13y ago
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What is the most reactive group of elements in the periodic table?
Alkali Metals (group 1) because they only need to lose one electron in order to have a stable valence level of 8. As you go down the alkali metals group, the elements become more reactive. So Francium is the most reactive alkali metal. Also, Halogens, because they already have 7 electrons and only need to gain one in order to have a stable valence level of 8. As you go up the halogens group, the elements become more reactive. So Fluorine is the most reactive halogen. This is just a brief summary, if you want to know the reasons why this is I suggest you search about ionization energy, electron affinity, and electronegativity because these are all what make an element "reactive."
What name is given to group one elements in the periodic table?
The elements in Group 1 of the periodic table are called the alkali metals. The elements that make up this group are Lithium, Sodium, Potassium, Rubidium, cesium, and Francium. Hydrogen is not in this group even though it may look like it. The alkali metals are highly reactive metals that do not occur freely in nature. These metals have only one electron in their outer shell making them ready to lose that one electron in ionic bonding with other elements. Some other cool facts are: --Like other metals, alkali metals are malleable, ductile, and are good conductors of heat and electricity --The alkali metals are softer than most other metals. --Alkali metals can explode if they are exposed to water.
Would a metal in group 13 be more or less reactive than the metal in group 1?
The metals in group 13 would be less reactive than the metals in group 1 because the metals in group 1 are closest to the left of the periodic table. And any thing to the left are more reactive.
What types of elements make up most of the periodic table?
"metals"
Is Mercury inert?
Mercury isn't very reactive but it is in no way chemically inert. It reacts with sulphur fairly readily and so sulphur is used to treat mercury spills. It reacts with oxygen to make the fetching red dye, cinnabar. And it reacts readily with the group 7 elements, fluorine, chlorine and bromine. But it is one of the less reactive metals, demonstrated by its nearness to gold and platinum in the transition metals of the Periodic Table.
What is the most reactive group of elements in the periodic table?
Alkali Metals (group 1) because they only need to lose one electron in order to have a stable valence level of 8. As you go down the alkali metals group, the elements become more reactive. So Francium is the most reactive alkali metal. Also, Halogens, because they already have 7 electrons and only need to gain one in order to have a stable valence level of 8. As you go up the halogens group, the elements become more reactive. So Fluorine is the most reactive halogen. This is just a brief summary, if you want to know the reasons why this is I suggest you search about ionization energy, electron affinity, and electronegativity because these are all what make an element "reactive."
What name is given to group one elements in the periodic table?
The elements in Group 1 of the periodic table are called the alkali metals. The elements that make up this group are Lithium, Sodium, Potassium, Rubidium, cesium, and Francium. Hydrogen is not in this group even though it may look like it. The alkali metals are highly reactive metals that do not occur freely in nature. These metals have only one electron in their outer shell making them ready to lose that one electron in ionic bonding with other elements. Some other cool facts are: --Like other metals, alkali metals are malleable, ductile, and are good conductors of heat and electricity --The alkali metals are softer than most other metals. --Alkali metals can explode if they are exposed to water.
Would a metal in group 13 be more or less reactive than the metal in group 1?
The metals in group 13 would be less reactive than the metals in group 1 because the metals in group 1 are closest to the left of the periodic table. And any thing to the left are more reactive.
Alkali metals are elements don't combine with other elements?
Alkali metal is a term that refers to six elements: lithium, sodium, potassium, rubidium, cesium, and francium. These elements make up group I of the periodic table of elements. They all form singly-charged positive ions, and are extremely reactive. They react violently with water, forming hydroxides and releasing hydrogen gas and heat. Cesium and francium are the most reactive and lithium is the least.
What is the reactions of reactive metals?
The question does not make sense.
What types of elements make up most of the periodic table?
"metals"
What are the coinage elements?
The coinage elements are the metals that are used to make coins. They are the three metals from Group 11 of the periodic table - copper, silver and gold.
Which group have two valence electrons and make a 2 ion?
alkaline earth metals or group 2 elements have two valence electrons and make +2 ion.
Why are the elements of group IA called alkali metals?
yes you are true. we call them alkali metals.
Is Mercury inert?
Mercury isn't very reactive but it is in no way chemically inert. It reacts with sulphur fairly readily and so sulphur is used to treat mercury spills. It reacts with oxygen to make the fetching red dye, cinnabar. And it reacts readily with the group 7 elements, fluorine, chlorine and bromine. But it is one of the less reactive metals, demonstrated by its nearness to gold and platinum in the transition metals of the Periodic Table.
How are elements graphed on the periodic table?
Elements are graphed on the periodic table in groups and periods. A group is a column of elements, or up and down. All elements is a group have similar chemical and physical properties. A period is a row of elements, or side to side. All elements in a period follow a repeating pattern. There are two special groups: Halogens- Group 17, and Noble Gases- Group 18. Halogens are very reactive and combine to make salts. Noble Gases are unreactive and colorless and odorless gases. Two special periods are Lanthanides (58-71) and Actinides (90-103). These two special periods include rare earth metals, high electrical conductivity, and are usually paired with other non metals.
From an elements place in the Periodic Table can you make predictions as to how it will react when placed with another element?
YES.If it is in group 1 it will be the most reactive metal and would react.But if it is in group 8
