Here's a list of all elements on the periodic table that have an atomic mass between 50-100 (I've included atomic mass, name, symbol, and atomic number.
|
98 |
Technetium |
Tc |
43 |
|
95.94 |
Molybdenum |
Mo |
42 |
|
92.9064 |
Niobium |
Nb |
41 |
|
91.224 |
Zirconium |
Zr |
40 |
|
88.9059 |
Yttrium |
Y |
39 |
|
87.62 |
Strontium |
Sr |
38 |
|
85.4678 |
Rubidium |
Rb |
37 |
|
83.8 |
Krypton |
Kr |
36 |
|
79.904 |
Bromine |
Br |
35 |
|
78.96 |
Selenium |
Se |
34 |
|
74.9216 |
Arsenic |
As |
33 |
|
72.64 |
Germanium |
Ge |
32 |
|
69.723 |
Gallium |
Ga |
31 |
|
65.39 |
Zinc |
Zn |
30 |
|
63.546 |
Copper |
Cu |
29 |
|
58.9332 |
Cobalt |
Co |
27 |
|
58.6934 |
Nickel |
Ni |
28 |
|
55.845 |
Iron |
Fe |
26 |
|
54.938 |
Manganese |
Mn |
25 |
|
51.9961 |
Chromium |
Cr |
24 |
|
50.9415 |
Vanadium |
V |
23 |
Now just cross-reference them against this list of all metals on the periodic table and you should be able to whittle it down to the ones that are metals only.
Elementary!