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They are very reactive.
They can react violently or explosively with water, usually catching fire soon after contact. They react with moisture and air to produce strong bases that can cause serious chemical burns.
The two most reactive of the metals, rubidium and cesium, burst into flames on contact with air.
What else can I help you with?
Why are the alkali metals explosive in water?
Because the positive ions mix together to make them unstable
What reacts vigorously with water?
Among many, Sodium. Potassium, even more so.
Which elements are unstable when combined with water?
Alkali metals like sodium, potassium, and lithium are highly unstable when combined with water, as they react violently to produce hydrogen gas and can cause explosions. Similarly, certain alkaline earth metals like calcium and magnesium can also react vigorously with water, though less explosively than alkali metals.
What are more reactive alkali metals or alkline earth metals?
alkali metals
Why are iron and certain other transition metals are used in construction instead of the alkali metals?
Iron and other transition metals are used in construction due to their strength, durability, and versatility compared to alkali metals. Alkali metals are too reactive and unstable in air and water, making them unsuitable for most construction applications. Transition metals can form strong alloys and have desirable properties that make them more practical for structural uses.
Why are the alkali metals explosive in water?
Because the positive ions mix together to make them unstable
Why are alkali metals reactive in water?
Because the positive ions mix together to make them unstable
What reacts vigorously with water?
Among many, Sodium. Potassium, even more so.
Which elements are unstable when combined with water?
Alkali metals like sodium, potassium, and lithium are highly unstable when combined with water, as they react violently to produce hydrogen gas and can cause explosions. Similarly, certain alkaline earth metals like calcium and magnesium can also react vigorously with water, though less explosively than alkali metals.
Why are transition metals not as reactive as alkali metals and alkali earth metals?
transition elements are not as reactive as alkali metals or alkaline earth metals.. this is so because of the valence electronic configurations. alkali metals have ns1 configurations which have easy chances of loosing electrons so as to gain the stable state. Attaining a stable state is the law of nature. hence to attain it they have to redily donate electron. this is not so easily possible for the transition elements..
How chemically active are alkali metals?
Alkali metals are the most reactive metals.
What are more reactive alkali metals or alkline earth metals?
alkali metals
Is alkali the only earth metal?
No, alkali metals are not the only earth metals. Earth metals include both alkali metals and alkaline earth metals. Alkaline earth metals are a group of elements in the periodic table that are chemically similar to, but less reactive than, alkali metals. Examples of alkaline earth metals include magnesium, calcium, and barium.
How are alkali metals different any from other metals?
Alkali metals are very reactive metals.
Are alkali metals highly reactive?
Yes, the Alkali metals are highly reactive. Use the related question (linked below) to learn why this is so.
The Family of what is the most reactive group of metals in the periodic table?
The most reactive group of metals in the periodic table is Group 1, the alkali metals. These metals are highly reactive due to their low ionization energies, which means they readily lose their outermost electron to form positive ions. This reactivity increases as you move down the group due to the decreasing ionization energies.
How do alkali metals react with other alkali metals?
They don't
