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Group 2 metals (alkaline earth metals), calcium and barium would be examples

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16y ago

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Which two metals explode in water and why?

Sodium and potassium are two metals that can explode in water because they react violently with water to produce hydrogen gas. This reaction is highly exothermic, causing the hydrogen gas to ignite and explode.


Does silver explode when it touches water?

Silver wouldn't explode at all in water! Unless it were the alkali/alkaline earth metals they would.


Why do alkali metals explode in water?

Alkali metals explode in water because they react violently with the water, releasing hydrogen gas and heat. This reaction is highly exothermic and can lead to an explosion due to the rapid release of energy.


What family in the periodic table will explode when coming into contact with water?

group 1 or alkali metals


Will alkali metals explode if you smash it with a hammer or a mallet?

No, the alkali metals will not explode if you smash them with either a hammer or mallet.


What do you get when you dissolve alkaline metals in water?

When alkaline metals are dissolved in water, they react vigorously to form alkaline hydroxides and release hydrogen gas. These reactions are highly exothermic and can result in the solution becoming hot or even boiling.


How are Alkaline metals compared to alkali metals?

alkali metals are the "mad" elements who explode when exposed to a certain element. for example, sodium cannot be exposed to hydrogen, or it will explode. on the other hand, alkaline earth metals are good conductors, but they do not explode. they also come only from the earth and its crust.


Is cesium corrosive?

Cesium is not corrosive but it's reactive, a gram or two of it in water will explode and in air it will catch on fire and possibly explode.


What is the most dangers metal?

The most reactive metal is Frankium. This will explode if you put it in water. Lead is probably one of the most poisonous metals.


What 2 metals can explode when mixed with acid?

Sodium and potassium are two metals that can explode when mixed with acids such as hydrochloric acid or sulfuric acid. They react vigorously, producing hydrogen gas which can ignite and cause an explosion.


What are Two reactive metals that float in water?

The alkaline metals react with water, and Lithium and Sodium float on the water whilst reacting.


Describe metals in the first group?

Metals in the first group are Alkali Metals. Their group number is one. They are reactive. They don't occur freely in nature. They are soft, malleable, ductile, good conductors of heat and electricity. Cesium and Francium are the most reactive metals in this group. Also, these metals explode when exposed to water.