Chemistry, asked by gnegi5224, 17 days ago

In Mendeleev's periodic table, why does tellurium with atomic mass = 127.6 appear before

iodine having atomic mass = 126.9​

Answers

Answered by mrdeshmukh07
2

Answer:

In Mendeleev's periodic table, tellurium with atomic mass \(=127.6\) was placed before iodine (atomic mass \(=126.9u\)) so that elements having similar properties could be grouped together.

Explanation:

hope it was usefull for u

Previous Question
Next Question
Similar questions
Math, 8 days ago
compare the absolute values of -4/9,3/7​...
English, 8 days ago
If I was deaf, I couldn’t hear when they called me for my walk.(Use unless) a)Unless I was deaf, I couldn’t hear when they called me for my walk. b)Unless I was deaf, I could hear when they called me for my walk. c)Unless I was deaf, I could hear when they didn’t call me for my walk. d)Unless I was deaf, I couldn’t hear when they didn’t call me for my walk.​
Geography, 8 days ago
dialogue between two friends a reporter and doctor about covid 19 Pls Say Good One Pls​...
Math, 17 days ago
The perimeter of a rectangle is 40m and breadth is 6m then what is the length of the rectangle. please give me answer with explanation ​...
Math, 17 days ago
find the additive inverse of -2/9+7/9​...
Social Sciences, 7 months ago
Which of the following counties rank above India in HDI? Bangladesh Pakistan Sri Lanka Myanmar ​...
Geography, 7 months ago
Global warming-causes and mitigation.​
Math, 7 months ago
30900-30594 subtraction ​...