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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.
What is the color of the lithium flame in water?
The reaction of lithium and water is violent but without a flame.
What metal reacts more vigorously than calcium?
Sodium reacts more vigorously than calcium when placed in water. When sodium comes into contact with water, it quickly forms sodium hydroxide and releases hydrogen gas, resulting in a rapid and often explosive reaction.
Which metal reacts most vigorously with water at 25C?
Potassium is the metal that reacts most vigorously with water at 25C.
What soft grey metal reacts with air and water?
All alkali metals are soft, silvery-white and react violently with both water and air: they include lithium, sodium, potassium, rubidium, cesium and francium.
An alkali metal which reacts with water vigorously with water and sends sparks flying?
Lithium is an alkali metal that reacts vigorously with water, producing sparks due to the release of hydrogen gas. This reaction is highly exothermic, leading to the formation of lithium hydroxide and hydrogen gas.
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.
What is the use for sodium?
Sodium is a soft metal and can be cut with knife. Sodium metal is used in chemistry lab, sometimes in fireworks. Sodium when exposed to water, reacts vigorously.
What is the color of the lithium flame in water?
The reaction of lithium and water is violent but without a flame.
What metals react most vigorously in order?
Potassium, sodium, and lithium are the three most reactive metals in order. They react vigorously with water to produce hydrogen gas and hydroxide ions.
What metal reacts more vigorously than calcium?
Sodium reacts more vigorously than calcium when placed in water. When sodium comes into contact with water, it quickly forms sodium hydroxide and releases hydrogen gas, resulting in a rapid and often explosive reaction.
Which metal element reacts explosively with water?
Lithium, sodium, potassium. rubidium, cesium, francium, calcium, strontium, barium and radium all react with varying degree of vigor with water to produce hydrogen gas. Other metals also will but not as vigorously.
What is a metal element that reacts vigorously with cold water?
I'll assume your talking about a vigorous reaction and not just an oxidation that most metals will undergo in water. All of the group one elements (sodium & potassium etc) and most of the group two elements (calcium etc) will react vigorously and spontaneously in hot water. Try be a little more specific next time.
Which metal floats?
Lithium and sodium will both float on water, but not for long, because they're both explosively reactive with water.
What metal is very reactive with water?
Iron rusts with water the more reactive metals react for the oxygen in a displacement the less reactive metals there is no reaction hope this helps x
Which of these metals are the most reactive to water Potassium Lithium Calcium Magnesium or Sodium?
Potassium, sodium, and lithium are the most reactive metals to water from the options provided. They react vigorously with water, producing hydrogen gas and forming alkaline hydroxides. Calcium and magnesium are less reactive compared to the other three metals when exposed to water.
Which metal reacts most vigorously with water at 25C?
Potassium is the metal that reacts most vigorously with water at 25C.
