Learn more about the properties, composition, and structure of substances (elements and compounds) with these Chemistry questions and answers. This Test can be used by students preparing for Chemistry in JAMB, WAEC, NECO or Post UTME.
What is the atomic number of Tungsten?
74
75
76
77
Correct answer is A
No explanation has been provided for this answer.
What is the atomic number of Tantalum?
67.8
73
55.5
96
Correct answer is B
No explanation has been provided for this answer.
What is the atomic number of Hafnium?
99
72
33
77
Correct answer is B
No explanation has been provided for this answer.
What is the atomic number of Lutetium?
87
47
71
56
Correct answer is C
No explanation has been provided for this answer.
What is the atomic number of Ytterbium?
65
98
46
70
Correct answer is D
No explanation has been provided for this answer.