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What alkali-earth metals have an atomic mass greater than strontium?
Barium (Ba), Radium (Ra) have atomic masses greater than strontium.
Name three alkali earth metals except for calcium?
Beryllium, strontium, radium.
Is sodium more reactive than strontium?
Yes, sodium is generally considered more reactive than strontium. Sodium, an alkali metal, reacts vigorously with water and air, while strontium, an alkaline earth metal, is less reactive than sodium. The reactivity of alkali metals increases down the group, but sodium is higher up than strontium in the reactivity series, making it more reactive overall.
How many alkali earth metals are there?
6: beryllium, magnesium, calcium, strontium, barium, and radium.They are generally referred to as alkaline earth metals.
Would you expect strontium to be more like potassium bromine why?
Strontium, with atomic symbol Sr, would be more like potassium, because both strontium and potassium are active metals and bromine is a nonmetal. The actual element with symbol S is sulfur, and that would be more like bromine, because those elements are both nonmetals.
What alkali-earth metals have an atomic mass greater than strontium?
Barium (Ba), Radium (Ra) have atomic masses greater than strontium.
Name three alkali earth metals except for calcium?
Beryllium, strontium, radium.
Is sodium more reactive than strontium?
Yes, sodium is generally considered more reactive than strontium. Sodium, an alkali metal, reacts vigorously with water and air, while strontium, an alkaline earth metal, is less reactive than sodium. The reactivity of alkali metals increases down the group, but sodium is higher up than strontium in the reactivity series, making it more reactive overall.
List all of the alkali earth metals?
Beryllium, magnesium, calcium, strontium, barium, and radium.
What will react with water?
At least all the alkali metals, calcium, strontium, barium, fluorine, chlorine, and bromine.
What are the first five alkali earth metals?
Beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), and barium (Ba).
What are different kinds of alkali?
There are sodium hydroxide, strontium hydroxide, magnesium hydroxide, potassium hydroxide, calcium hydroxide and more.
Why do the alkaline earth metals react similarly?
All alkali earth metals have two valence electrons and they all form ions in +II oxidation state.
What are the members of the alkali family?
Lithium, Sodium, Potassium, Rubidium, Cesium, Francium, Beryllium, Magnesium, Calcium, Strontium, Barium, and Radium.
The most stable oxidation state of plus 2 is exhibited by?
alkali earth metals Berylium, Magnesium, Calcium, Strontium, Barium
What is the name of the elements in group2 of the periodic table?
Beryllium Magnesium Calcium Strontium Barium and Radium. These elements are Alkali Earth Metals
What is the charge for the alkali earth metals?
The alkali earth metals have a charge of +2. This is because they have two valence electrons which they lose to form ions with a 2+ charge, making them more stable. Examples of alkali earth metals include magnesium, calcium, and strontium.
