what is the difference between alkali and alkaline metals?
238510
alkaline earth metals are group 2 of the periodic tables, whereas alkali metals are in group 2. The major difference between alkaline and alkali is that alkaline earth metals have two valence electrons whereas alkali metals have one valence electron.
727696
Both group form ionic compound but only Halogens for covalent bonds. THe Alkali metals have low densities while the Halogens have high densities and the melting point and boiling point patterns are opposite for the Halogens it increases whereas for the Alkali metals it decreases.
110999
The transition metals are different from Alkali Metals in Group 1 in the following ways: • they have higher melting points; • they have higher density; • they are less reactive with water; • they react and form ions with different charges, but Group 1 metals only form 1+ ions.
47241
It's a soft metal, reactive and with a low melting point, with a relative density of 0,97 at 20ºC (68ºF). From the commercial point of view, sodium is the most important of all the alkaline metals. Sodium reacts quickly with water, and also with snow and ice, to produce sodium hydroxide and hydrogen.
251738
Because the alkali metals are very reactive, they are seldom (if ever) found in their elemental form in nature, and are usually found as ionic compounds (except for hydrogen). The alkali metals have only one valence electron in their highest-energy orbitals (ns1).
1128576
The alkali metals, found in group 1 of the periodic table (formerly known as group IA), are very reactive metals that do not occur freely in nature. These metals have only one electron in their outer shell. ... As with all metals, the alkali metals are malleable, ductile, and are good conductors of heat and electricity.
638613
The alkali metals, found in group 1 of the periodic table, are highly reactive metals that do not occur freely in nature. ... As with all metals, the alkali metals are malleable, ductile, and are good conductors of heat and electricity. The alkali metals are softer than most other metals.
528223
The alkali metals, found in group 1 of the periodic table (formerly known as group IA), are very reactive metals that do not occur freely in nature. These metals have only one electron in their outer shell. Therefore, they are ready to lose that one electron in ionic bonding with other elements.
894386
because alkali metals have 1 extra electron for their stability, they easily lose it and henceforth, reduce compounds the best. ... oxidation means losing electrons. because alkali metals have 1 extra electron for their stability, they easily lose it and henceforth, reduce compounds the best. Li is the best reducing agent.
184462
you can see that alkali metal have only one electron in outer shell . hence they have more tendency to loss this electron and form stable ion . it means ionization enthalpy of alkali metal low . due to low ionization enthalpy , and incomplete octet , alkali metals show good conductor of electricity .
1306501
Alkaline solution/compound is the same as a basic solution/compound. But you can specify "alkali" to refer to those bases that are soluble in water and that are salts of alkaline or alkaline earth metals too. A basic substance is usually one or two metal atoms bonded with an oxygen atom to make OXIDES.
68546
The alkali metals, found in group 1 of the periodic table, are highly reactive metals that do not occur freely in nature. These metals have only one electron in their outer shell. Therefore, they are ready to lose that one electron in ionic bonding with other elements.
1317005
The alkali metals consist of the chemical elements lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr). ... The alkali metals are all shiny, soft, highly reactive metals at standard temperature and pressure and readily lose their outermost electron to form cations with charge +1.
994363
The science The alkali metals are the elements Lithium, Sodium, Potassium, Rubidium, Caesium and Francium. They are grouped together because they all behave similarly (except with different ferocity) and together form Group 1 of the Periodic Table. ... Lithium is used to make rechargeable batteries and lightweight alloys.
1414794
Cesium is an alkali metal, along with lithium, sodium, potassium, rubidium and francium. Alkali metals are highly reactive, have one electron in their outer shell, and do not occur freely in nature, according to ChemicalElements. ... Cesium is incredibly accurate at timekeeping and is used in atomic clocks.
330181
The alkali metals are six chemical elements in Group 1, the leftmost column in the periodic table. They are lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr).
165712
The alkali metals have low melting points. ... The alkali metals are very reactive and so are usually found in compounds with other elements, such as salt (sodium chloride, NaCl) and potassium chloride (KCl).