The transition metals are known for their variable oxidation states, forming colorful compounds and acting as catalysts. Some transition metals do not conform to the properties of other metals due to their unique electron configurations and bonding characteristics. This group includes elements like Mercury, which behaves like a transition metal but also exhibits characteristics of the post-transition metals.
That depends what you mean. Silver is an element so strictly speaking there are none. If you mean jewelry or sterling silver, silver is alloyed with any of many metals, but commonly copper. To be sterling standard it must be not less than 92.5% silver.
metals conduct heat, transmit electricity, and are usually ductile. non-metals do not conduct heat well, do not transmit electricity and can't be hammered into shapes. noble gases cannot combine with any other elements.
Helium is classified as a non-metal. It is a noble gas and is characterized by its lack of reactivity and non-metallic properties. Unlike metalloids, which exhibit properties of both metals and non-metals, helium does not possess any metallic characteristics and exists as a gas at room temperature.
Lead alloys typically contain elements such as tin, antimony, and sometimes arsenic, copper, or bismuth. These elements are added to improve the mechanical properties and characteristics of lead, such as hardness, strength, and corrosion resistance.
No; the noble gas family doesn't contain any metals in it, it only has gases. Also it contains all of the least reactive elements. The most reactive metals are in the alkali metal family, group 1, lithoium , sodium, poatssium etc..
Gold is a metal that is highly resistant to oxidation and will not react with any of the other metals listed due to its noble and stable properties.
Each metal has its own specific set of properties. Some metals are better conductors than others. Some metals have higher melting temperatures than others, there is even a metal that is in a liquid state at room temperature, that metal is called Mercury. Same metals are more malleable than others. They also differ in weights, in density.
Hydrogen's chemical properties are unique and do not fit neatly into a specific group on the periodic table. It does not exhibit consistent trends or behaviors like the elements in other families. Additionally, hydrogen can form both positive and negative ions, possessing properties of both metals and nonmetals.
Alkali metals are very reactive metals.
Uncombined metals refer to metals that exist in their pure elemental form, without being chemically bonded to any other elements. These metals are typically found in nature in solid mineral form and have distinct physical and chemical properties. Examples include gold, silver, and copper.
Hydrogen is its own family, with no close relatives.It is in column 1 of the Periodic Table but is not much like any other element. Hydrogen doesn't share common properties with any other group so it is in a family of its own.____On the periodic table hydrogen is placed with the alkali metals. The alkali metals form Group 1. While hydrogen seems different to the other members of this family:it is a gas not solidit forms diatomic moleculesIt does react with the same types of cations to form to form similar compounds. At extremely low temperatures (near absolute zero) it solidifies into a metallic solid.
metalloids are different from metals and non metals as they consist the properties of both metals and non metals. but they cannot put under any of the catergories. just a metalloid
Hydrogen is its own family, with no close relatives.It is in column 1 of the periodic table but is not much like any other element. Hydrogen doesn't share common properties with any other group so it is in a family of its own.____On the periodic table hydrogen is placed with the alkali metals. The alkali metals form Group 1. While hydrogen seems different to the other members of this family:it is a gas not solidit forms diatomic moleculesIt does react with the same types of cations to form to form similar compounds. At extremely low temperatures (near absolute zero) it solidifies into a metallic solid.
Hydrogen doesn't fit into any specific family in the periodic table because it shares characteristics with both alkali metals and halogens. Its properties make it a unique element that does not conform to the typical characteristics of any specific group.
Hydrogen is placed outside the main group of elements in the periodic table because it has properties that are unique compared to other elements in that group. It has properties of both metals and nonmetals and does not fit neatly into any one group based on its characteristics. Additionally, hydrogen has only one electron, which is more similar to the alkali metals in Group 1, but its chemistry and behavior are distinct from them.
Copper is used because of its higher conductivity. Although silver has more conductivity then copper but it is not used because of its cost, however silver is used in some specialized equipments such as satellites. Copper or any other metals conductivity properties is based on its electronegativity. Generally, all metals must have low electronegativity and ionization energies. But all metals do not have the same electronegativity levels.
Yes, cobalt can be mixed with other elements to form alloys. It is commonly mixed with other metals such as iron, nickel, and chromium to create alloys with specific properties for various industrial applications.