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Which of the following is the atomic number of copper (Cu)?
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- 1. Intro to General Chemistry4h 5m
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2. Atoms & Elements
Periodic Table: Element Symbols
Scelta multipla
Which of the following is the correct chemical symbol for sulfur?
A
Su
B
Sf
C
S
D
Sr
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Guida verificata passo dopo passo1
Understand that chemical symbols are one- or two-letter abbreviations derived from the element's name, usually in English or Latin.
Recall that sulfur is a nonmetal element with atomic number 16, and its chemical symbol is derived from its English name 'sulfur'.
Recognize that the correct chemical symbol for sulfur is a single capital letter 'S'.
Note that 'Su' and 'Sf' are not valid chemical symbols for sulfur, and 'Sr' is the symbol for strontium, a different element.
Therefore, the correct chemical symbol for sulfur is 'S'.
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