Question

From 440 mg of CO,, 1020 molecules of Co, are
removed. The total number of remaining atoms will be
(1) 1.51 x 1020
(2) 2.89 x 1021
(3) 1.77 1022
(4) 1.46 1023​

Answer 1

Hey guy yours answer

Explanation:

According to my opinion Ans is 2nd option

Answer 2

Answer:

Mark as brainliest if I deserve it