the least active metals are at the bottom of the periodic table
Helium is the least reactive element, to the point of being unreactive.
Lithium is NOT the most active alkali metal. Francium is the most active but is available in such trace quantities and radioactive that for practical purposes it is Cesium that is considered most active.
The most active metals are at the top of the table, and the least active ones are at the bottom. Manganese, copper, and zinc are all examples of the most active metals, and each metal is able to displace the elements below it from a solution.
it isn't actually semimetal is and it is because semi metal is ethier shinny but can't comduct electricety or is dull and can cunduct electricity
No. Au (gold) is one of the least active elements.
The most active metal in the calcium family is francium. It is the least stable alkali metal and can react violently with water, making it extremely rare and highly radioactive.
No, a less active metal cannot replace a more active metal in a chemical reaction. In a single displacement reaction, a more active metal will displace a less active metal from its salt solution, but the reverse is not possible.
These elements are hafnium and zirconium.
Yes, that is correct. The activity series ranks metals based on their reactivity with water and acids, with the most reactive metals at the top and the least reactive at the bottom. So, if metal X is lower than metal Y in the activity series, it means metal X is less reactive or less active than metal Y.
Helium is the least reactive element, to the point of being unreactive.
These elements are hafnium and zirconium.
Lithium is NOT the most active alkali metal. Francium is the most active but is available in such trace quantities and radioactive that for practical purposes it is Cesium that is considered most active.
The most active metals are at the top of the table, and the least active ones are at the bottom. Manganese, copper, and zinc are all examples of the most active metals, and each metal is able to displace the elements below it from a solution.
yes
An active metal is a type of a metal that tends to react with toughness, and speed, to other elements because of the arrangement of electrons in its structure. Each active metal has a single electron in its outer shell.
Gold is considered one of the least active metals because it is resistant to corrosion and does not readily react with other substances at room temperature. It is often found in its pure form in nature due to its stability and lack of reactivity.
An active metal is a type of a metal that tends to react with toughness, and speed, to other elements because of the arrangement of electrons in its structure. Each active metal has a single electron in its outer shell.