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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.
A metal oxide reacts with water to produce what?
A metal oxide reacts with water to produce a metal hydroxide.
Which metal reacts most vigorously with water at 25C?
Potassium is the metal that reacts most vigorously with water at 25C.
What is the metal that reacts slowly with cold water to form a hydroxide?
The metal that reacts slowly with cold water to form a hydroxide is magnesium. When magnesium reacts with water, it forms magnesium hydroxide and hydrogen gas.
What is made when an acid reacts with a metal hyrdoxide?
A corresponding metal salt and water are produced.
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.
A metal oxide reacts with water to produce what?
A metal oxide reacts with water to produce a metal hydroxide.
Which metal reacts most vigorously with water at 25C?
Potassium is the metal that reacts most vigorously with water at 25C.
What is the metal that reacts slowly with cold water to form a hydroxide?
The metal that reacts slowly with cold water to form a hydroxide is magnesium. When magnesium reacts with water, it forms magnesium hydroxide and hydrogen gas.
When an alkali metal reacts with water it produces what?
When an alkali metal reacts with water, it produces an alkali metal hydroxide and hydrogen gas. This is a highly exothermic reaction, with the alkali metal displacing hydrogen from the water molecule.
What is made when an acid reacts with a metal hyrdoxide?
A corresponding metal salt and water are produced.
What metal reacts in the air but slowly in the water?
copper
What substance reacts vigurously with sodium metal?
Water
How do you know what is formed when a metal reacts with water?
Metal hydroxide + hydrogen gas
What metal burst in to flames when it reacts with water?
Sodium is a metal that reacts violently with water, sometimes bursting into flames. The reaction produces sodium hydroxide and hydrogen gas.
When a metal reacts with water what products are made?
When a metal reacts with water, it can produce metal hydroxide and hydrogen gas. The metal hydroxide is a basic compound that dissolves in water to form a basic solution, while the hydrogen gas is released as a byproduct of the reaction.
What is formed when a metal oxide react with water?
When a metal oxide reacts with water, it forms a metal hydroxide. This reaction typically involves the metal oxide releasing hydroxide ions when it reacts with water molecules. Metal hydroxides are basic compounds that can dissociate in water to form metal cations and hydroxide anions.
