Francium would react most violently with hydrochloric acid but all of them would react violently. Cesium and Rubidium would certainly react explosively. Potassium would be very violent and catch fire. Sodium would be quite violent.
Group 1 (alkali) metals react vilently with the halogens of group 7. Together, they form ionic compounds.
For example halogens.
Group 17
The Alkali metals (group 1) and the Alkali Earth metals (group 2) react violently with water. Lithium and magnesium show slow reactions in boiling water. Sodium and potassium reacts violently with flames with cool water. The elements in higher periods (strontium, barium etc.) react explosively.Elements in the 1st group react rapidly with cold water. The rate of reaction increases down the period. The elements in the 2nd group also reacts with hot water or steam.
These elements are the alkali metals.
The elements in Group 1 have one valence electron in their outermost s orbital.
Elements in group 1 are called Alkali Metals, after that group 2 elements are called Alkali Earth Metals, group 3-12 elements are called Transition Elements.
Group IA or group 1 elements are known as alkali metals.
Generally group 1 elements.
Violent oxidation reactions.
It usually reacts the same?Alkali metals all react with water to give a alkali metal hydroxide and hydrogen.I thought you wrote "How do elements in the same group (in the periodic table) usually react?"EDIT: Hmm.... family. Opps I read wrong again.All alkanes contain Carbon-Carbon single bonds.All alkanes combust to give either carbon dioxide and water or carbon monoxide and waterAll alkenes contains Carbon=Carbon double bondAll alkenes decolourises aqueous bromineAll alcohol oxidises to give a carboxylic acid.Lol, that's too many examples....So, yea.... they usually reacts the same too.........
The Alkali metals (group 1) and the Alkali Earth metals (group 2) react violently with water. Lithium and magnesium show slow reactions in boiling water. Sodium and potassium reacts violently with flames with cool water. The elements in higher periods (strontium, barium etc.) react explosively.Elements in the 1st group react rapidly with cold water. The rate of reaction increases down the period. The elements in the 2nd group also reacts with hot water or steam.
Did you mean group 7 or 17? Well if a group 1 and 7 element reacts it is called a Metal-Metal bond , which can be broken down into three subgroups: covalent, dative, and symmetry. If you ment Group 1 and 17 then it is an Ionic bond.
These elements are the alkali metals.
group 1 elements are stored in oil because they are highly reactive elements.
The elements in Group 1 have one valence electron in their outermost s orbital.
Elements in group 1 are called Alkali Metals, after that group 2 elements are called Alkali Earth Metals, group 3-12 elements are called Transition Elements.
Group IA or group 1 elements are known as alkali metals.
Group 1 elements are the alkali metals, which form ions wih a 1+ charge.
Any element in column 1 of a wide form periodic table has exactly one valence electron and reacts with other elements.