radium
Platinum is more electropositive than lead. The electronegativity of platinum is 1.72 and of lead is 1.854. Therefore this shows that lead is the more electronegative element.
Iron is more reactive than lead but less reactive than zinc. It is commonly used in construction and manufacturing due to its relatively stable and corrosion-resistant properties compared to lead and zinc.
No, magnesium is more reactive than lead. Magnesium is a Group 2 metal, which is more reactive than lead, a Group 14 metal. Magnesium reacts readily with oxygen to form a protective oxide layer, whereas lead is more resistant to reaction with air or water.
Lithium is more reactive than lead. Lithium is a highly reactive metal and can react violently with water. Lead, on the other hand, is a relatively stable metal and does not react as readily with other substances.
titanium is far more reactive than lead, in fact titanium is a pretty reactive element but like aluminum it is protected by most forms of chemical corrosion because it forms a layer of titanium oxide over its surface that shields it from reacting easily.
Yes, both tin and lead are more reactive than silver. Tin and lead are more prone to oxidation and reacting with other elements compared to silver. Silver is relatively unreactive, making it a popular choice for jewelry and coins due to its resistance to tarnishing.
sodium is more reactive than magnesium!
Hydrogen is so reactive because it only has one electron in its valence shell.
copper is very un-reactive. lead is more reactive.
Zn is more reactive than Ga, Cd is more reactive than In; but Tl is more reactive than Hg.
No, strontium is more reactive than beryllium.
No. Sulfur is more reactive than iron.