---------------------------------------------------------------------------------------------------------- 1g of Cl2 ------------------------------------------------ 71 ---------------- 6.022 x 10²³ 1------------------- ?
6.022 x 10 ²³ x 1 71
0.0848 x 10²³
------------------------------------------------------------------------------------------------- 1g of B ---------------------------------- 5 -------------- 6.022 x 10²³ 1---------------- ?
6.022 x 10 ²³ x 1 5
1.2 x 10 ²³
------------------------------------------------------------------------------------------------- 1g of Au ---------------------- 79 --------------- 6.022 x 10²³ 1-----------------?
6.022 x 10 ²³ x 1 79
0.076 x 10 ²³ ------------------------------------------------------------------------------------------------ so 1g of B contains more no of atoms
Answers & Comments
-----------------------------------------------------------------------------------------------------
32 ------------ 6.022 x 10²³
1 --------------?
6.022 x 10 ²³ x 1
32
= 0.188 x 10²³
----------------------------------------------------------------------------------------------------------
1g of Cl2
------------------------------------------------
71 ---------------- 6.022 x 10²³
1------------------- ?
6.022 x 10 ²³ x 1
71
0.0848 x 10²³
-------------------------------------------------------------------------------------------------
1g of B
----------------------------------
5 -------------- 6.022 x 10²³
1---------------- ?
6.022 x 10 ²³ x 1
5
1.2 x 10 ²³
-------------------------------------------------------------------------------------------------
1g of Au
----------------------
79 --------------- 6.022 x 10²³
1-----------------?
6.022 x 10 ²³ x 1
79
0.076 x 10 ²³
------------------------------------------------------------------------------------------------
so 1g of B contains more no of atoms
Verified answer
Cl2 because has highest atomic number