group 18 atomic radii,electeon gain enthalpy,chemical and physical properties ,nelilt bertlet XePtF

Name: group 18 atomic radii,electeon gain enthalpy,chemical and physical properties ,nelilt bertlet XePtF
Uploaded: 2024-09-23T18:58:46+03:00
Duration: 8 min 30 s
Description: group 18 atomic radii,electeon gain enthalpy,chemical and physical properties ,nelilt bertlet XePtF