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The alkali metal family includes elements like lithium, sodium, and potassium. These metals are highly reactive and tend to form compounds with other elements easily. They are soft, silvery metals with low melting and boiling points. Additionally, they are known for their ability to react vigorously with water to produce hydrogen gas.
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Which periodic table famiy is the most reactive?
The alkali metals family, which includes elements like lithium and sodium, is the most reactive group on the periodic table. These elements readily give up their outermost electron to form a +1 oxidation state, leading to high reactivity with other elements.
Is silicon an alkali metal?
No, silicon is not an alkali metal. Silicon is a metalloid located in Group 14 of the periodic table, while alkali metals are located in Group 1. Silicon shares some properties with metals and non-metals.
Why does the pH of water change after a reaction with an alkali metal?
The pH of water changes after a reaction with an alkali metal because the metal reacts with water to produce hydroxide ions, increasing the concentration of hydroxide ions in the solution and making it more basic. This leads to a shift in the pH towards the alkaline side of the pH scale.
What is A compound of an alkali metal and a halogen?
An example of a compound of an alkali metal and a halogen is sodium chloride, which is common table salt. Alkali metals like sodium can react with halogens like chlorine to form ionic compounds.
What metal reacts with water to cause an explosion?
there are some alkali metals. It can be sodium or potassium.
Which periodic table famiy is the most reactive?
The alkali metals family, which includes elements like lithium and sodium, is the most reactive group on the periodic table. These elements readily give up their outermost electron to form a +1 oxidation state, leading to high reactivity with other elements.
Is Hydrogen in the Lithium family?
Hydrogen is in the alkali metal family (or lithium family), but is not classified as an alkali metal. It has some characteristics of alkali metals (in terms of reactivity), but many different properties (for example, it is a gas at STP, it does not conduct electricity, etc.). It has been theorized (not sure if it has been proven in recent years) that hydrogen gas at extremely high pressures can turn into "metallic hydrogen," which would have all the properties of an alkali metal (electrical conduction, etc.) Fun fact: it is theorized that the planet Jupiter has a core or inner layer of rotating metallic hydrogen, which is what gives Jupiter it's crazy-strong magnetic field.
Is Lithium real metal since it's an Alkali Metal?
In some cases yes but alkali metals are elements that have 2 valence electrons so they are very reactive. Some examples are Calcium and Radium.
How are some traits are inherited?
There are some traits that are inherited from the family. Some of the traits that are inherited are eyes,hair color and blood.
What are alkali metal used for?
sodium (Na) is an alkali metal that is used to make table salt when ionic-ly bonded to chlorine (Cl) some other alkali metals can be found in things like fruit. potassium is found in bananas
Is silicon an alkali metal?
No, silicon is not an alkali metal. Silicon is a metalloid located in Group 14 of the periodic table, while alkali metals are located in Group 1. Silicon shares some properties with metals and non-metals.
What element has alkali metal?
No element has alkali metals. Some elements: lithium, sodium, potassium, rubidium, caesium and francium are akali metals.
Why does the pH of water change after a reaction with an alkali metal?
The pH of water changes after a reaction with an alkali metal because the metal reacts with water to produce hydroxide ions, increasing the concentration of hydroxide ions in the solution and making it more basic. This leads to a shift in the pH towards the alkaline side of the pH scale.
What are some Alkali metal facts?
The alkali metals exist in group one of the Periodic Table; as such, they are in the s-block. The electron configuration for each alkali metal ends in ns1. When represented in an Aufbau diagram, the outer shell electron has an "up" spin. Because of their single outer shell electron, alkali metals react well with halogens.
What is some information about sodium?
Its symbol is NA its in group 1 in the periodic table, this means it is an alkali metal
What is A compound of an alkali metal and a halogen?
An example of a compound of an alkali metal and a halogen is sodium chloride, which is common table salt. Alkali metals like sodium can react with halogens like chlorine to form ionic compounds.
What metal reacts with water to cause an explosion?
there are some alkali metals. It can be sodium or potassium.
