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Atomic symbol conventions
publish date: 2022/09/16 22:48:00 GMT+10
By convention, the first letter of an element’s symbol is always (1), while the second letter (if present) is (2)
Please drag and drop the selected option in the right place or type it instead
capitalized
lowercase
Correct Answer
(1) capitalized
(2) lowercase
Reference
Beginning Chemistry v. 1.0