noble gas family, group 18
Beryllium is in the Element category Alkeline Earth Metals
oxygen is one of the noble gasses.
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.
element 17 (Cl) chlorine belongs to the hologen group. It is a gas.
Exposure to too much neon in the body can cause symptoms such as dizziness, headaches, nausea, and in severe cases, difficulty breathing or loss of consciousness. However, neon is a noble gas and not known to be toxic. If you suspect high levels of neon exposure, seek medical attention for proper evaluation and management.
neon is a noble gas.
alkaline earth metals
Beryllium is in the Element category Alkeline Earth Metals
Group 15
Arachnid family
Metals
percussion
Halogen
oboe
Americium is a member of the actinoids family.
Meitnerium is a member of the transactinoids family.
strings