Question

When Mendeleev left the place below aluminium (Al) vacant, he predicted that the new element that would fit in that place will have atomic number ________. (A) Equal to 63 (B) Less than 72 (C) More than 48 (D) Equal to 59

Answer 1

Answer:

D Is The Correct A swer

Explanation:

okay

Answer 2

Answer:

B. less than 72

Explanation:

brainliest pls ...