Hassium is placed in the period 7 and group 8 (iron group) of the Periodic Table of Mendeleev.
It is a member of the transactinoids family.
noble gas family, group 18
oxygen is one of the noble gasses.
technetium,rhenium,osmium,hassium
An atom of hassium (Hs) has 108 electrons surrounding its nucleus. This number is based on the atomic number of hassium, which is 108, indicating the number of protons and electrons in a neutral atom of hassium.
It is too radioactive and only a few atoms have been isolated to determine properties.
Arachnid family
Metals
Halogen
percussion
oboe
Americium is a member of the actinoids family.
Meitnerium is a member of the transactinoids family.
strings
algee, maybe
Noble gases.
noble gases
Iron belongs to the transition metals family