heliu helium
Aluminum and silicon are elements that likely have physical and chemical properties most similar to boron. They are in the same group as boron on the periodic table and share some similar characteristics in terms of reactivity and bonding.
Sulfur is an element that is most like oxygen in terms of its chemical properties. Both oxygen and sulfur belong to the same chemical group on the periodic table (Group 16), which means they have similar reactivity and can form compounds with similar characteristics.
Phosphorus is the element most like nitrogen in terms of its chemical properties and position on the periodic table. Both elements are in the same group on the periodic table, sharing similar reactivity and bonding characteristics.
Strontium and barium have properties most like calcium, as they are in the same group (Group 2) of the periodic table and share similar chemical and physical characteristics. They have the same outer electron configuration which leads to similar reactivity and bonding behavior.
Calcium shares the most characteristics with magnesium since they are both alkaline earth metals in the same group on the periodic table. They have similar chemical reactivity and properties, such as forming ionic compounds with similar stoichiometries.
Aluminum and silicon are elements that likely have physical and chemical properties most similar to boron. They are in the same group as boron on the periodic table and share some similar characteristics in terms of reactivity and bonding.
Sulfur shows similar properties to oxygen because they are both in the same group on the periodic table (Group 16) and have the same number of valence electrons. This similarity leads to comparable chemical reactivities and bonding patterns in compounds.
Sulfur is an element that is most like oxygen in terms of its chemical properties. Both oxygen and sulfur belong to the same chemical group on the periodic table (Group 16), which means they have similar reactivity and can form compounds with similar characteristics.
The animal most similar to humans in terms of behavior and characteristics is the chimpanzee.
Phosphorus is the element most like nitrogen in terms of its chemical properties and position on the periodic table. Both elements are in the same group on the periodic table, sharing similar reactivity and bonding characteristics.
Strontium and barium have properties most like calcium, as they are in the same group (Group 2) of the periodic table and share similar chemical and physical characteristics. They have the same outer electron configuration which leads to similar reactivity and bonding behavior.
I consider that this similar element doesn't exist.
U.o.e.n.o it
Sulfur is in group 16. Other members are oxygen, selenium, tellurium and polonium and in some respects their chemistry is similar. The elemnt most like sulfur is selenium and to a lesser extent tellurium. Polonium is a metal, and oxygen has a high electronegativity which has a major effect on the chemistry
Archaea and Eubacteria
Archaea and Eubacteria
silicon