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sodium-yellow
lithium-red
barium-apple green
copper-dark green
calcium-brick red
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What are the two most common alkali metals?
The two most common alkali metals are sodium and potassium. They are found in many compounds and minerals, and are essential for various biological processes in living organisms.
What is the lightest of the alkali metals?
Lithium, sodium, potassium, in order of lighter to heavier
What elementare in the alkali metal family?
Lithium (Li), Sodium (Na), Potassium (K), Rubidium (Rb), Cesium (Cs), and Francium (Fr) are elements in the alkali metal family. They are highly reactive, soft metals that readily lose their outer electron to become positively charged ions.
What is the word equation for the reaction of Li Na and K with H2O?
The word equation for the reaction of Li, Na, and K with H2O is: Lithium (Li) + Water (H2O) → Lithium hydroxide (LiOH) + Hydrogen gas (H2) Sodium (Na) + Water (H2O) → Sodium hydroxide (NaOH) + Hydrogen gas (H2) Potassium (K) + Water (H2O) → Potassium hydroxide (KOH) + Hydrogen gas (H2)
What is the colour of the endpoint for sodium hypochlocrite and potassium iodide?
The endpoint color of sodium hypochlocrite and potassium iodide is not listed.
What colour of flame does potassium burn with?
Potassium has a 'LILAC' ( pale purple) flame. Group (I) metals Lithium = Red Sodium - Yellow Potassium = Lilac. NB Other metals have coloured flames. Copper being the most well known , with a blue/green flame.
What are the two most common alkali metals?
The two most common alkali metals are sodium and potassium. They are found in many compounds and minerals, and are essential for various biological processes in living organisms.
What are the family characteristics of sodium?
Potassium and lithium.
What would react with water as lithium sodium and potassium?
Lithium, sodium, and potassium react vigorously with water to form hydroxides and release hydrogen gas. The reactivity increases as you go down the group from lithium to potassium, with potassium being the most reactive.
Which one of these reacts the fastest with air lithium potassium sodium?
Potassium
What is the odd one out of lithium and potassium and iron and sodium?
Iron is the odd one out because it is a transition metal, while lithium, potassium, and sodium are alkali metals.
What group are lithium or sodium and potassium in?
group 1
What colours do potassium chloride sodium chloride and lithium chloride go in a flame?
Color is determined by the respective cation: Potassium - lilac Sodium - yellow Lithium - red
What element is the odd one out lithium sodium potassium and iron?
Iron is the odd one out because it is a transition metal, while lithium, sodium, and potassium are alkali metals.
What are the chemical symbols for lithium sodium and potassium?
Lithium is ' Li '. Sodium is ' Na '. (From Latin for Nadium). Potassium is ' K '. (From Latin for Kalium). Have a look at the Periodic Table. The first left hand column ( Group (I)) , contain these elements. The whole table contains all the known elements and their symbols.
Lithium Sodium and potassium do this when you added to water?
They explode and combust.
What are the chemical properties of solid?
1. Sodium, lithium, potassium
