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Which group in the periodic table have extremely reactive metals?
The group I metals (Lithium, Sodium, Potassium, etc.) are very well known for their extreme reactivity. These metals will tarnish quickly in air and can cause small detonations when thrown into water via a highly exothermic reaction that produces flammable hydrogen gas.
When metals react with water for class 8?
Very reactive metals - from group 1 and 2 of the periodic table - can react with water.
What group of elements react by losing one electron?
The alkali metals in group 1 react by losing one electron.
Are transition metals on the periodic table reactive?
Transition metals tend to be less reactive than alkali metals or alkaline earth metals. They often form colorful compounds, have multiple oxidation states, and can act as catalysts in chemical reactions. However, some transition metals can still react with certain elements or compounds under the right conditions.
What happens when the alkali metals react with chlorine?
They metals are stored in oil to minimize the reactivity with air. When alkali metals react with air, they quickly tarnish after begin cut, they burn easily.
What is the name of group one?
Except for Hydrogen, which is a non-metal, group one is composed of alkali metals. They react very quickly.
Which group in the periodic table have extremely reactive metals?
The group I metals (Lithium, Sodium, Potassium, etc.) are very well known for their extreme reactivity. These metals will tarnish quickly in air and can cause small detonations when thrown into water via a highly exothermic reaction that produces flammable hydrogen gas.
What do metals react with that is found in the air?
group one and two metals react with oxygen in the air as well as moisture to from metal oxides
When metals react with water for class 8?
Very reactive metals - from group 1 and 2 of the periodic table - can react with water.
What group of elements react by losing one electron?
The alkali metals in group 1 react by losing one electron.
What substances might react as a group to metals?
For example acids.
What reacts quickly with water and acids?
Reactive metals like sodium, potassium, and magnesium react quickly with water to produce hydrogen gas. Strong acids like hydrochloric acid and sulfuric acid also react quickly with metals to produce metal salts and hydrogen gas.
Are transition metals on the periodic table reactive?
Transition metals tend to be less reactive than alkali metals or alkaline earth metals. They often form colorful compounds, have multiple oxidation states, and can act as catalysts in chemical reactions. However, some transition metals can still react with certain elements or compounds under the right conditions.
Why are group 1 metals knowns as alkali metals?
Group 1 elements are known as alkali metals because they react with water to form alkali (or bases).
What happens when the alkali metals react with chlorine?
They metals are stored in oil to minimize the reactivity with air. When alkali metals react with air, they quickly tarnish after begin cut, they burn easily.
What metal reacts quickly with water and acid?
Metals that react well with water: Sodium - fizzes Potassium - burns Caesium - explodes Metals that react well with acids: Magnesium
What metals react quickly with diluted acid?
Metals such as magnesium, zinc, and aluminum react quickly with diluted acids like hydrochloric acid or sulfuric acid to produce hydrogen gas and a salt of the metal. These reactions are often used to demonstrate the reactivity of metals with acids in laboratory experiments.
