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Are alkali metals considered to be very reactive or very unreactive?
Alkali metals are very reactive metals.
What type of elements are the metals rhodium platinum and palladium?
These metals are members of the family of platinum metals; they are very unreactive, scarce and expensive.
Is noble gases metals that are more reactive than the transition elements but less reactive than the alkali metals?
No, noble gases are not metals; they are a group of non-metal elements. Noble gases are the least reactive elements because they have a full valence shell of electrons, which makes them stable and unlikely to form chemical bonds with other elements. Alkali metals are the most reactive metals, while transition elements have varying reactivity levels depending on the element.
What group of metals is so reactive that the metals are never found as uncombined elements in nature?
Alkali metals, such as sodium and potassium, are so reactive that they are never found as uncombined elements in nature. They readily react with other elements to form compounds.
Which are the least reactive metals and why?
Ia group (Group 1) the alkali metals are the most reactive and they can lose an electron easily.The least reactive metals are:-The so-called platinum metals, ruthenium, rhodium, palladium, osmium, iridium, and platinum which are transition metals in groups 8,9,10.Althoough i consider osmium is a bit too reactive to be included.The coinage metals copper, silver, gold are quite unreactive particluarly gold.Mercury.Some metals appear to be very unreactive because their surfaces are passivated by an oxide layer e.g. aluminium and titanium.
Are alkali metals considered to be very reactive or very unreactive?
Alkali metals are very reactive metals.
What are some elements that contain the most reactive non metals?
Fluorine is the single most reactive nonmetal, with oxygen and chlorine close behind.
Are Group 8A element unreactive elements known as transition metals?
Group 8A, also known as group 18, are very non-reactive. However, they are all gases, not transition metals. Transition metals are the large family of elements in the middle of the table in between groups 2 and 13 (2A and 3A). Group 8A are the noble gases.
What is reactivity of properties of metals?
Electronegativities of metals are very different: alkali metals are very reactive, platinum metals very unreactive. Metals react with nonmetals.
What is the metallic properties?
Electronegativities of metals are very different: alkali metals are very reactive, platinum metals very unreactive. Metals react with nonmetals.
Where are the least reactive metals found on the periodic table?
The right most column, Group 8*, or the noble gases are the least reactive elements in the periodic table these are:platinumgoldmercurythalliumleadbismuthpolonium
Is most metals reactive.?
Most metals are reactive to some extent, but their reactivity varies. Some metals, such as gold and platinum, are less reactive and do not easily tarnish or corrode. Other metals, like sodium and potassium, are highly reactive and must be stored in oil to prevent them from reacting with moisture in the air.
What family in the Periodic table contain the most reactive metals?
Alkali metals are most reactive metals. Halogen family comprises of highly reactive non-metals.
Is sodium an unreactive element?
Sodium is not an unreactive element. It is a highly reactive metal that readily forms compounds with other elements, especially in the presence of water to form sodium hydroxide and hydrogen gas. Sodium is stored under oil to protect it from reacting with air or moisture.
Are gold and platinum reactive metals?
Gold and platinum are both considered noble metals because they are resistant to oxidation and corrosion, making them relatively unreactive compared to other metals. However, platinum can react with certain strong oxidizing agents under extreme conditions. Gold, on the other hand, is highly unreactive and does not tarnish or corrode easily.
A family of elements that contains the most reactive metals is the?
alkali metals
Which of the following groups in the periodic table contain elements so reactive that they are never found in the free state?
Group 1 (alkali metals) and Group 17 (halogens) in the periodic table contain elements that are highly reactive and are never found in their free state in nature. Alkali metals readily react with water or air, while halogens are highly reactive nonmetals that form compounds with other elements quickly.
