Question
Which of the following is the lightest
metal?Solution
Lithium has the lowest atomic mass among all metals, making it the least dense.Â
More Chemistry GS Questions
1 9 64 255 755 1835
...123   125   129   132   ?   145
30    32    67    206    ?     4166
7 98 644 3145 12596 37797
...12Â Â Â Â Â 13Â Â Â Â Â Â 22Â Â Â Â Â Â 47Â Â Â Â Â 96Â Â Â Â Â ?
...If  8      x     6.5    12.25     22.125     36.0625
Then, 20% of 25% of x = ?
...If 24 33 x 42 6 51
Then, 20% of x + 40% of x=?
...Given below are three series I, II and III. Each series consist an odd one out number. Odd one out number in series I, II and III are 'P', 'Q' and 'R',...
1 5 13 25 41 ?
20, 36, 103, 406, ?, 12130
