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Ra­dium atomic number

Ra­dium atomic number

Grade:9

5 Answers

RAKESH CHINDAM
428 Points
7 years ago
Ra­dium atomic number 88
KUNCHAM SAMPATH
402 Points
7 years ago
88
Gavvala Ganesh
551 Points
7 years ago
88
KARTHIK
87 Points
7 years ago
88
B.SAI CHITRA
38 Points
6 years ago
Radium has atomic number 88. it is a 2nd Group element (Alkali earth metal) and 7th period element.
It’s oxidation number is 2.
 

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