The modern atomic symbols are based on the method proposed by
- ABohr
- BBerzelius
- CDalton
- DThomson
- ENone of the above/More than one of the above
Show answer and explanation
Correct answer: (b) Berzelius
Explanation
The Swedish chemist J. J. Berzelius (1813) proposed writing each element as one or two letters of its name, often its Latin name: H, O, Na (natrium), Fe (ferrum), Cu (cuprum).
This is the system in use today. Dalton had used circles with marks inside them, which were hard to write and print.