fluorine, iodine, bromine, and astatine
No, elements in the same column are in the same family.
See the link below for the long list.
technetium,rhenium,osmium,hassium
Yes, elements within the same family have similar chemical properties due to their shared number of valence electrons. This results in similar reactivity and chemical behavior among elements in the same family.
Such atoms belong to a group in the periodic table of elements.
According to Chemists, the elements of sodium and chlorine belong to the same atomic family as well as carbon and lead.
Sulfur and chlorine belong to different families on the periodic table. Sulfur belongs to the chalcogen family, while chlorine belongs to the halogen family. These elements have different chemical properties and reactivities based on their family classification.
actinium
Bromine and iodine are two elements that have properties similar to chlorine. They belong to the same group in the periodic table, known as the halogens, and share characteristics like reactivity and forming salts with metals.
Elements that are likely to be similar to chlorine in chemical properties are fluorine and bromine, as they all belong to the same group in the periodic table (group 17, halogens). These elements tend to have similar reactivity due to having the same number of valence electrons.
Sodium and chlorine have different reactivities. Sodium is a highly reactive metal that readily forms compounds with other elements, while chlorine is a highly reactive nonmetal that easily reacts with other elements to form compounds like sodium chloride (table salt).
Bromine and iodine are two elements that have properties similar to chlorine. They are all halogens and share common characteristics such as high reactivity and the ability to form compounds with other elements easily.
Bromine belongs to the same family as chlorine and fluorine. They are all part of the halogen group on the periodic table.
No, elements in the same column are in the same family.
Elements in the same family-assuming family means classifications such as non-metals, metals-have similar properties.
Sc, Y, Lu, Lw
No. No two elements have the same chemical properties. However, the chemical properties of fluorine and chlorine are similar. Since they are similar, they are placed in the same group, group 17, on the periodic table.