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Which two families in the periodic table have the most reactive metals?
The alkali metals (Group 1) and the alkaline earth metals (Group 2) are the two families in the periodic table with the most reactive metals. Alkali metals are more reactive than alkaline earth metals due to their lower ionization energy and higher reactivity with water and air.
Which 2 metals are most reactive?
Potassium and sodium are the two most reactive metals in the periodic table. They can react vigorously with water and air to form compounds.
What is the difference between oxidized silver and sterling silver?
Oxidized silver is not necessarily sterling silver but sterling silver can be oxidized. Oxidation is a finish on silver, otherwise known as tarnish. Sterling silver can tarnish and silver plate can tarnish, too.
What are the symbols of two transition metals?
Iron (Fe) and Copper (Cu) are two common transition metals.
How does alkaline earth metals react?
Alkaline earth metals are reactive and tend to lose two electrons to form a 2+ cation. They react with water to produce hydrogen gas and hydroxide ions. They also form oxides when they react with oxygen in the air.
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
What are two non metals found in air?
oxygen and carbon
What is lasium?
Silver Lasium - A durable and brilliant white metal alloy at an affordable price. The benefits of Lasium include a metal that does not tarnish, while holding the luster and brilliance of more expensive metals. it also come in two finishes Yellow/ Gold and the basic White. it is also better priced than Silver as silver will tarnish.
Which two families in the periodic table have the most reactive metals?
The alkali metals (Group 1) and the alkaline earth metals (Group 2) are the two families in the periodic table with the most reactive metals. Alkali metals are more reactive than alkaline earth metals due to their lower ionization energy and higher reactivity with water and air.
Which 2 metals are most reactive?
Potassium and sodium are the two most reactive metals in the periodic table. They can react vigorously with water and air to form compounds.
Does a mixture always have liquids in it?
No. Air is an example of a mixture of gasses. Brass is an example of a mixture of two solid metals.
What two metals does a battery need to operate?
Two Metals, that are different
What are two patterns of families science?
The two patterns include metals and non-metals. metals are placed on left and non-metals on right side.
How can the metals restore their brightness?
Metals can restore their brightness through processes like polishing, buffing, or using metal cleaners to remove oxidation and tarnish. Regular maintenance can help prevent dullness and keep metals looking shiny. Additionally, applying protective coatings like wax or lacquer can help maintain their brightness over time.
What is the difference between oxidized silver and sterling silver?
Oxidized silver is not necessarily sterling silver but sterling silver can be oxidized. Oxidation is a finish on silver, otherwise known as tarnish. Sterling silver can tarnish and silver plate can tarnish, too.
What is group two of metals?
the alkaline earth metals
What is group two metals?
the alkaline earth metals
