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What is an example of an alkali metal that does NOT exist independently in nature or in the laboratory?
Francium is an example of an alkali metal that does not exist independently in nature or in the laboratory due to its extreme rarity and high radioactivity. It has a very short half-life and decays quickly into other elements, making it difficult to isolate and study.
Is copper sulphate alkali?
NO, because copper sulphate doesn't contain hydroxide ions, which is responsible for basic nature.
Are alkali metals always found pure in nature?
Alkali metals are not found as pure elements in nature.
Are alkali metals readily available in nature?
The alkali metals are all very recative and are not found free in nature (pure elemental form) but are always found as compounds. (minerals)
Why is it unlikely to find alkali metals in nature?
Highly reactive
Which is the hardest metal in group 1 that is in alkali metals?
Francium is considered the hardest metal in Group 1 (alkali metals). It is the most reactive alkali metal and is very rare in nature. Due to its high reactivity and radioactive nature, it is challenging to study and handle francium.
Is scope mouthwash a base or a acid?
yes it is. however it is also a alkali.
Why is it unlikely to find pure alkali metals in a nature?
They are very reactive
What kind of ions do alkali metals form?
Alkali is a base that dissolves in water. It is highly reactive, but never found in elemental forms of nature.
Is alkali metals found on nature?
Yes, alkali metals like sodium and potassium are found in nature. They are often found in minerals and salts, and they are quite reactive due to their tendency to lose one electron and form positive ions.
What are some characteristics of alkali metals?
Alkali Metals: the alkali metals are found in the first group of the periodic table, Alkali metals are very reactive metals and they are not freely in their nature, alkali metals have one electron in their outermost shell. therefore alkali metals are ready to loose that one electron for bonding with other elements, alkali metals are good conductor of electricity and heat. they are soft in nature than other metals.The Alkali Metals are:lithium, sodium, potassium, rubidium cesium, francium
How does sodium look in nature?
Sodium is a white alkali metal, almost chalky in appearance
