Funny I'm doing that worksheet. I'll let you knoe when my teacher answers it :)
Yes, they have similar chemical properties.
Elements in the same family, or group, have similar physical and chemical properties.
Only caesium has the same properties as caesium. There are other elements which have some similar properties.
Sulphur and helium have entirely different properties. Sulphur has properties similar to group 16 elements. Helium has properties similar to group 18 elements.
They can, however in Groups the properties are much more similar.
Vanadium properties are more similar to titanium.
Selenium has similar properties to sulfur as they are both in the same group on the periodic table (Group 16) and share similar chemical reactivity and properties.
Halogens have similar properties. All of them form anion.
Praseodymium (Pr) is an element in the periodic table that has properties most similar to cerium (Ce). Both elements are lanthanides and share similar chemical properties, including their reactivity and oxidation states.
They have the same number of valence electrons and so have similar reactivity and similar properties.
Buttholes
These elements have similar chemical and physical properties.