answersLogoWhite

0

This value is 2.

User Avatar

Wiki User

10y ago

What else can I help you with?

Related Questions

Alkaline-earth metal do not react with oxygen?

Alkaline-earth metals do react with oxygen, forming oxides. The reaction tends to be less vigorous compared to alkali metals, as alkaline-earth metals have a higher ionization energy. Examples of alkaline-earth metal oxides include magnesium oxide (MgO) and calcium oxide (CaO).


Which are products of the alkaline and earth alkaline metals combustion?

Alkaline metals and alkaline earth metals form their oxides when burnt. These oxides are base.


Which of these alkaline earth metal oxides has the greatest percent by mass oxygen 1 barium oxide 2 beryllium oxide 3 calcium oxide 4 magnesium oxide 5 strontium?

2. beryllium oxide. Each oxide contains as many oxygen atoms as alkaline earth metal atoms, and beryllium has the smallest atomic weight of the alkaline earth metals. Therefore, beryllium oxygen has the greatest percentage by weight of oxygen.


Oxides react with oxygen and water and are used to make paints are some of the properties of which type of metals?

Transition metals exhibit these properties. They are known for forming oxides that react with oxygen and water, and are commonly used in various applications such as making paints due to their diverse reactivity and stable oxidation states.


Do Alkali earth metals react with oxygen?

Alkali earth metals react with oxygen to form basic oxides.


Do alkaline earth metals react with oxygen?

Yes, alkaline earth metals react with oxygen to form oxides. For example, magnesium reacts with oxygen to form magnesium oxide. This reaction typically results in the formation of a white or gray powder.


What does a alkaline earth metal react to easily?

Alkaline earth metals react easily with water and oxygen in the air to form oxides or hydroxides. They are less reactive than alkali metals, but still exhibit a high reactivity compared to other elements.


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.


Do alkaline earth metals react with air?

Alkaline earth metals, such as magnesium and calcium, do react with air. When exposed to oxygen, they form oxides or hydroxides on their surface, which can give them a characteristic dull appearance. The reactivity increases as you move down the group from beryllium to radium.


Why are earth alkali metals called earth alkali metals?

Alkali earth metals are named after their oxides, alkaline earth.


Is oxygen an alkaline earth metal?

No. Oxygen is a nonmetal.


Are alkaline-earth metals reactive?

Alkaline-earth metals are less reactive compared to alkali metals, but they still react with water and oxygen to form oxides and hydroxides. They are more reactive than transition metals but less reactive than alkali metals.