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Of the metals Pb Hg Na and Ca which is the most difficult to oxidize?
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∙ 11y ago
Hg
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∙ 11y ago
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Are Ba and Ca metals or nonmetals?
Both Ba (barium) and Ca (calcium) are metals. They are found in the alkaline earth metals group of the periodic table and exhibit typical metallic properties such as conductivity and malleability.
Are metals Na Ca Al As Cl?
Metals are sodium, calcium and aluminium.
Which metals does not react with water?
Most metals do not react with water, especially at room temperature. It is easier to state which metals DO react with water. Those would be Li, K, Sr, Ca and Na. Those reacting with hot water (steam) would be Mg, Al, Zn and Cu. Most other metals do NOT react with water.
Metals having only two electrons in the highest energy level?
Group 2 metals (Be, Mg, Ca, Sr, Ba, Rn) have two electrons in their valence shell.
What is group 2A elements known as?
Alkaline Earth Metals
What kind of metals are there most of in the periodic table?
Metals as Al, Na, Fe, Ca, Mg, etc.
Are Ba and Ca metals or nonmetals?
Both Ba (barium) and Ca (calcium) are metals. They are found in the alkaline earth metals group of the periodic table and exhibit typical metallic properties such as conductivity and malleability.
Is Indian CA course most difficult course of the world?
The labor, time and passion one need to pass the obstacles of CA course conducted by 'The Institute of Chartered Accountants of India' and the nexus of difficulty. It,s CA course the most difficult course of the world.
Are the elements ba and ca metals or nonmetals?
Barium (Ba) and calcium (Ca) are both metals, belonging to alkaline earth metals or group 2.
Are metals Na Ca Al As Cl?
Metals are sodium, calcium and aluminium.
How many alkailan earth metals?
There are 6 alkaline earth metals. They are metals Be,Mg,Ca,Sr and Ba.
What are two metals that are alkaline earth metals?
Be, Mg, Ca, Sr, Ba, Ra
What are 2 alkaline earth metals?
all group 2 metals are, Be, Mg, Ca, etc.
What six elements would most likely share or lose two electrons with other atoms?
The six elements most likely to share or lose two electrons with other atoms are group 16; oxygen and sulfur, and group 17; fluorine, chlorine, bromine, and iodine. These elements have six and seven valence electrons respectively, making it energetically favorable for them to either share two electrons to complete an octet or lose one electron to achieve a stable configuration.
Which metals does not react with water?
Most metals do not react with water, especially at room temperature. It is easier to state which metals DO react with water. Those would be Li, K, Sr, Ca and Na. Those reacting with hot water (steam) would be Mg, Al, Zn and Cu. Most other metals do NOT react with water.
What group of metals are in group two?
Alkaline earth metals as Be, Mg, ca, Sr, Ba, Ra.
What is group 2A elements known as?
Alkaline Earth Metals
