sodium
Sodium. Sodium is more reactive than calcium, because sodium has one valence electron whereas calcium has two valence electron. It is easier to lose one electron and react with oxygen and form sodium oxide, compared to losing two electrons and from calcium oxide.
sodium, calcium, magnesium, aluminium, zinc, iron, tin and led are metals more reactive than hydrogen.
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, calcium is more reactive than nitrogen. Calcium is an alkaline earth metal and exhibits more reactivity due to its larger atomic size and lower electronegativity compared to nitrogen, which is a non-metal gas.
no... Reactivity Table: Lithium, Potassium, Sodium, Calcium, Magnesium, Aluminum, Zinc, Cadmium, Iron, Nickel, Tin, Lead, Arsenic, Antimony, Copper, Mercury, Silver Platinum, and Gold.
Sodium. Sodium is more reactive than calcium, because sodium has one valence electron whereas calcium has two valence electron. It is easier to lose one electron and react with oxygen and form sodium oxide, compared to losing two electrons and from calcium oxide.
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.
sodium, calcium, magnesium, aluminium, zinc, iron, tin and led are metals more reactive than hydrogen.
It is unlikely that tin would replace sodium in a reaction as sodium is a more reactive metal than tin. In a typical single displacement reaction, a more reactive metal will replace a less reactive metal in a compound. Therefore, sodium is more likely to replace tin in a reaction rather than the other way around.
Iron rusts with water the more reactive metals react for the oxygen in a displacement the less reactive metals there is no reaction hope this helps x
I believe its Calcium, because it is in group 2, and Bromine is not in group one or two, making Calcium more reactive.
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, calcium is more reactive than nitrogen. Calcium is an alkaline earth metal and exhibits more reactivity due to its larger atomic size and lower electronegativity compared to nitrogen, which is a non-metal gas.
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.
no... Reactivity Table: Lithium, Potassium, Sodium, Calcium, Magnesium, Aluminum, Zinc, Cadmium, Iron, Nickel, Tin, Lead, Arsenic, Antimony, Copper, Mercury, Silver Platinum, and Gold.
Sodium and calcium are in different families of metals. Name the families of metals in which they belong and describe each family's characteristics.
Sodium and calcium are in different families of metals. Name the families of metals in which they belong and describe each family's characteristics.