Which of the following are true of atom?
A
atoms are indestructible
B
all atoms of a pure substance, or elements are identical
C
atoms of different substance have different weights
D
all of the above
E
A and B only
Verified Correct Answer: D.
Physical Principles & Numerical Solution
All of the above (D)
Source: WAEC / JAMB / NECO Classroom Archive (Record #29059)