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Non metals form ionic bonds with metals. Non metals gain the electrons while metals loose. Alkali metals reacts with halogen family in efficient manner.
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What are the elements in group 1 of the periodic table are what metal?
The group one metals or alkalis metals are found in group 1 of the periodic table are very reactive metals. These metals have only one electron in their outer shell. Therefore, they are ready to lose that one electron in ionic bonding with other elements. As with all metals, the alkali metals are shiny and easy to cut and are good conductors of heat and electricity. The alkali metals are softer than most other metals. Caesium and francium are the most reactive elements in this group.
Why do the alkali metals react more violently as you go down the column in the periodic table?
Electron screening is the best reason for there being more reactivity as an investigator looks down the Group 1 elements, which are the Alkali metals. Let's take a step back and then come up to speed on this one. When any of the alkali metals react with water, they form a metal hydroxide, and that Group 1 element becomes the positive ion of that metal. The general reaction for any of the Alkali metals is this, where "M" is any metal: M + 2H2O --> M+ + 2OH- + H2.For all the Group 1 elements, those Alkali metals, it is this same reaction. In going down the column, the elements' atomic numbers increase, and there are more and more electron shells in the atomic structure. The increasing number of electrons sets up a condition where the outer electrons are "screened" from the positive "pull" of the nucleus by other electrons in inner shells. These outer electrons can be "shed" or "loaned out" more easily if the nucleus isn't "hanging onto them" as tightly. Electronegativities speak to the "desire" of an element to react, and we see electronegativities decreasing as we go down the column. The further down the column you go, the more violently they react because the electronegativity of the atoms decreases down the column. Because the electronegativity is decreasing (and that is because of the increasing size of the outer electron orbitals and the screening of those outer orbitals by inner electrons), the electrons are more easily removed from the metal. That means that it is easier to form the ion, and said another way, they are more easily oxidized. That means that less energy is spent in the reaction pulling off the electron, and so the reaction is faster and more exothermic.
Similarities between alkali metals and transitional metals?
Alkali metals and transitional metals are less alike than you may think. When you look at it, Alkali metals are all extremely reactive to water so must be kept under very controlled conditions. Transitional metals, however, really aren't very reactive to most household items. Actually, there are almost no common dangerous and/or reactive transitional metals. The few that come to mind are Mercury, Technetium (and this one doesn't even appear in nature), Tungsten, and possibly a few of the superheavies (104-112), and we honestly haven't spawned those elements for long enough to test them. Despite our best scientific efforts, these elements have only remained in existence for under very strict conditions. So where similarities go, the only one is that they are both metals.
What metal is very reactive with water?
Iron rusts with water the more reactive metals react for the oxygen in a displacement the less reactive metals there is no reaction hope this helps x
Which best explains the bonding behavior of the family of elements in the Periodic table called metals?
Metals tend to form bonds by gaining electrons.
What are the elements in group 1 of the periodic table are what metal?
The group one metals or alkalis metals are found in group 1 of the periodic table are very reactive metals. These metals have only one electron in their outer shell. Therefore, they are ready to lose that one electron in ionic bonding with other elements. As with all metals, the alkali metals are shiny and easy to cut and are good conductors of heat and electricity. The alkali metals are softer than most other metals. Caesium and francium are the most reactive elements in this group.
How do you classify a metal as alkali alkaline earth or transition metal?
I'm assuming you're thinking of metals like Stainless Steel, Iron, Copper Wiring. These are compound metals made up of several elements. They aren't Transition, Alkali, or Alkaline Earth, they're just metals. Alkali, Alkaline-Earth, and Transition metals are elements, like Sodium or Cobalt. Alkali metal: These are members of group 1 on the periodic table. They are bases (as opposed to acids) and are extremely reactive. They include Sodium and Potassium Alkaline-Earth metals: These are members of group 2 on the periodic table. The are related to the Alkali metals, but are less reactive. They are also alkalines and found in the earth, as the name suggests. Transition metals: These are the most common metals. They are groups 3-I believe 15. They tend to lack acidic or basic properties. They are also the best at carrying electric currents. Hope I helped!
Why do the alkali metals react more violently as you go down the column in the periodic table?
Electron screening is the best reason for there being more reactivity as an investigator looks down the Group 1 elements, which are the Alkali metals. Let's take a step back and then come up to speed on this one. When any of the alkali metals react with water, they form a metal hydroxide, and that Group 1 element becomes the positive ion of that metal. The general reaction for any of the Alkali metals is this, where "M" is any metal: M + 2H2O --> M+ + 2OH- + H2.For all the Group 1 elements, those Alkali metals, it is this same reaction. In going down the column, the elements' atomic numbers increase, and there are more and more electron shells in the atomic structure. The increasing number of electrons sets up a condition where the outer electrons are "screened" from the positive "pull" of the nucleus by other electrons in inner shells. These outer electrons can be "shed" or "loaned out" more easily if the nucleus isn't "hanging onto them" as tightly. Electronegativities speak to the "desire" of an element to react, and we see electronegativities decreasing as we go down the column. The further down the column you go, the more violently they react because the electronegativity of the atoms decreases down the column. Because the electronegativity is decreasing (and that is because of the increasing size of the outer electron orbitals and the screening of those outer orbitals by inner electrons), the electrons are more easily removed from the metal. That means that it is easier to form the ion, and said another way, they are more easily oxidized. That means that less energy is spent in the reaction pulling off the electron, and so the reaction is faster and more exothermic.
Sodium and potassium have similar chemical and physical properties This observation is BEST explained by the fact that both elements?
They have the same outer electronic configuration, are both in the same group, and are both alkali metals
Is the best conductors are non-metals?
No. Metals are the best conductors because they have the least resistance. That's why they are used in batteries. Alkaline cells are named so because they use alkali metals in their compositions.
Similarities between alkali metals and transitional metals?
Alkali metals and transitional metals are less alike than you may think. When you look at it, Alkali metals are all extremely reactive to water so must be kept under very controlled conditions. Transitional metals, however, really aren't very reactive to most household items. Actually, there are almost no common dangerous and/or reactive transitional metals. The few that come to mind are Mercury, Technetium (and this one doesn't even appear in nature), Tungsten, and possibly a few of the superheavies (104-112), and we honestly haven't spawned those elements for long enough to test them. Despite our best scientific efforts, these elements have only remained in existence for under very strict conditions. So where similarities go, the only one is that they are both metals.
Which class of elements is most effective at conducting electricity and heat?
The best conductors are metals like silver or copper.
What is the property of metals?
Electronegativities of metals are very different: alkali metals are very reactive, platinum metals very unreactive. Metals react with nonmetals.
What are inert metals?
I did not know it either but inert means it cannot react, so my best guess is that and inert electrode is one that will not react with the ons in the electrolyte. So it wont react with oxygen and form CO2. We would not have to replace it.
How can you tell that sodium is in group 1 from its electron structure?
Sodium has one valence electron. As you move left to right on the periodic table in the columns, the amount of valence electrons increases. It may get a little trickier for transition metals, but that is a separate question.
What kind of elements are good conductors of heat and electricity?
metals are the best conductor of heat and electricity. because the metals contains free electrons. the best conductor is silver (Ag). Metals like silver, copper & aluminium are good conductor of eleectricity as well as of heat.
What metal is very reactive with water?
Iron rusts with water the more reactive metals react for the oxygen in a displacement the less reactive metals there is no reaction hope this helps x
