Calcium is more reactive but not as Potassium or Sodium because according to the displacement series Calcium comes as third and the last under the reactive elements of the displacement series.
barium is more reactive as compared to calcium and hence it is above calcium in the reactivity series.
The reactivity of a metal is determined by its ability to form a positive ion. Calcium more reactive than zinc
zinc is more metallic
Calcium.
Magnesium
clacium
I believe its Calcium, because it is in group 2, and Bromine is not in group one or two, making Calcium more reactive.
Iron will react with calcium oxide as iron is more reactive than calcium, therefore calcium (which is the more reactive metal) will displace calcium (the less reactive metal) to form a compound. This is called a displacement reaction.
Yes, iron is more reactive than calcium as iron is a metal and generally metals are more reactive than non-metals and calcium is a non-metal.
As it requires more energy to break the bonds of calcium carbonate,as it is more reactive meaning it combines with elements in the air and atmosphere, and copper is a less reactive metal.
Yes. Calcium will quickly form a coating of calcium oxide on contact with air.
No, strontium is more reactive than calcium.
Chemistry of calcium Calcium is generally more reactive than magnesium
Calcium.
calcium and mg are more reactive
I believe its Calcium, because it is in group 2, and Bromine is not in group one or two, making Calcium more reactive.
Iron will react with calcium oxide as iron is more reactive than calcium, therefore calcium (which is the more reactive metal) will displace calcium (the less reactive metal) to form a compound. This is called a displacement reaction.
calcium because there is calcium carbonate but not carbon calciumate
Potassium.
sodium
yes. because calcium is almost never found in nature due to its high reactivity with water, but we can find copper metal in nature.
no, not even close
Calcium is more reactive. In the periodic table, Calcium is directly below Magnesium, which means that a calcium atom is larger than a magnesium atom. This means that the electrostatic attraction between the valence electrons of calcium and the nucleus is weaker than in magnesium(larger distance, smaller force). So, the valence electrons of calcium can easily be lost to form Ca2+ , which translates to Calcium being the more reactive metal.