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What does it mean to say that some elements are reactive and form ions easily?
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∙ 16y ago
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∙ 16y ago
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Group 17 elements form?
Elements in group 17 of the periodic table are known as the halogens. The halogens include fluorine, chlorine, bromine, iodine, and astatine. These elements are very reactive because of their electron configuration, which is one electron short of a more stable nobel gas configuration.
Exactly which elements form multiple ions?
All of the transition metals are capable of forming multiple ions except for Zn, Cd and Ag.
Why do the elements sodium and potassium form ions with the same charge?
Because each of them can form a cation with the electron configuration of a noble gas by donating one electron to another element.
Which of the above elements is a positive ion with a charge of one?
Elements in group one of the periodic table; Lithium, Sodium, potassium, rubidium, caesium and rubidium, will form ions with a positive charge of one.
What is a dissolved molecule or ion?
In water, which is a polar molecule, ions care surounded by water molecules depending on the charge of the ion. Positive ions form eletrostatic interactions with the oxygen in water and negative ions, with the hydrogens. Polar molecules are easily dissolved in water because they form hydrogen bonds, sort of the same principle behind the interactions that happen between ions and water molecules.
Why do halogens form compounds with alkali metals?
Because halogens form negative ions, alkali metals form positive ions; both are reactive elements and an electrostatic attraction exist.
What does it mean to say some elements are reactive and form ions easily whereas others do not?
Elements form ions by either gaining or losing valence electrons. The elements that lose electron(s) and gain electron(s) acquire a positive charge and negative charge respectively. The elements that lose and gain the least electrons require less ionization energy, and are more reactive than elements that need to lose or gain more electrons. For instance, elements in group 1 of the Periodic Table need to lose one electron, and are more reactive than elements in group 2 that need to lose 2 electrons.
Elements that easily lose electrons to form positive ions?
Those to the far left of the periodic table Elements belonging to Group1 of the modern periodic table form positive ions easiest. They are called alkali metals because of their tendency to form strong bases. They include Hydogen, Sodium, Potassium, etc.
What type of ions do the elements of group 1 form?
Group 1 elements are the alkali metals, which form ions wih a 1+ charge.
What does it it mean to say that some elements are reactive and form ions easily whereas others do not?
Elements form ions by either gaining or losing valence electrons. The elements that lose electron(s) and gain electron(s) acquire a positive charge and negative charge respectively. The elements that lose and gain the least electrons require less ionization energy, and are more reactive than elements that need to lose or gain more electrons. For instance, elements in group 1 of the Periodic Table need to lose one electron, and are more reactive than elements in group 2 that need to lose 2 electrons.
Why atoms of group 0 elements do not form ions?
why atoms of group 0 elements do not form ions
What elements does not form monoatomic ions?
Noble gases doesn't form ions.
Which elements will form positive ions?
Metals tend to form positive ions.
Is the barium ion or atom more chemically reactive?
All the neutral atoms (except noble gases) are more reactive. To gain stability, they form ions; therefore, ions are less reactive.
What element combined with chloride ion would form an ionic compound?
Chloride ions would form elements with ions of metallic elements. For example, with sodium ions, chloride ions form sodium chloride.
Metals form positive ions because they easily?
Metals form positive ions because they easily lose their electrons.
Why is sodium less reactive than potassium?
Sodium and potassium are both highly reactive because they have only one outer shell electron which they lose very easily to form Na+ and K+ ions respectively. The sodium and potassium in the body are already in the form of these ions.
