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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.

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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.


Is the following sentence true or false All elements easily form compounds with other elements?

False. Many elements easily react, such as those in the Alkali Metals and Alkaline Earth Metals, VI, and halogen groups. Other elements react only under the right conditions, such as the transition metals. Some elements, such as the noble gases, do not react or react only under very stringent conditions.


Which of the following elements is more reactive than the others?

Fluorine is the most reactive element among the choices provided. It is highly electronegative and tends to readily react with other elements to gain electrons and achieve a stable electron configuration.


How do periodic trends illustrate and change in chemistry?

Periodic trends illustrate how some elements are very reactive while others are stable.


Why are some rocks more reactive than others?

Some rocks are more reactive than others due to differences in their mineral composition. Rocks that contain minerals that are chemically unstable or have a greater tendency to react with other substances will be more reactive. Additionally, the presence of certain elements or ions in the rock can also make it more prone to chemical reactions.


Three elements that do not react with any others are?

Helium, Neon, and Argon are the most non-reactive elements known. Though it is possible to make them react with other elements, it is extremely difficult and can only be achieved under precise laboratory conditions.


What is the general characteristics of metal?

Metals are good at conducting electricity. Metals are very reactive, some more than others, but most form compounds with other elements quite easily. Metals usually make positive ions when the compounds are dissolved in solution. Also, their metallic oxides make hydroxides (bases) (OH-) and not acids when in solution.Metals are easily combined.


Which element is most reactive potassium or iron or alumimum?

Potassium is the most reactive element among potassium, iron, and aluminum. It is a highly reactive alkali metal that readily reacts with water and air. Iron is moderately reactive, while aluminum is reactive but forms a protective oxide layer that prevents further reaction with the environment.


Will tantalum combine with other elements?

Yes, tantalum can combine with other elements to form compounds. It is a reactive metal that can react with elements like oxygen, nitrogen, carbon, and others to form various compounds, depending on the conditions and the nature of the other elements involved.


Will protactinium combine with other elements?

Yes, protactinium can react with other elements to form compounds. It is a reactive metal that can form various chemical bonds with elements like oxygen, halogens, and others. Its chemical properties are similar to those of other actinide elements.


What are elements that easily bond with chlorine?

I know sodium is one but I am still checking for the others. Someone said all but the noble gases.


What is the most chemically reactive nonmetallic element in chemistry?

Fluorine is the most chemically reactive non-metallic element. (Fluorine is the most reactive of all the elements, actually.) It is known as the hungry wolf of the periodic table - and it earned that nickname.