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Which of the following best describes the qualitative meaning of a symbol in chemistry?
Which of the following best describes the qualitative meaning of a symbol in chemistry?
- A symbol represents one atom of an element.
- A symbol represents the atomic mass unit.
- A symbol represents a specific element. (correct)
- A symbol represents the mass of an element.
What does the symbol 'S' represent in chemistry?
What does the symbol 'S' represent in chemistry?
- The mass of an element.
- One atom of carbon.
- The atomic mass unit.
- One atom of sulphur. (correct)
What does a symbol in chemistry convey in addition to representing an element?
What does a symbol in chemistry convey in addition to representing an element?
- The quantitative meaning of the element. (correct)
- The mass of an element.
- The qualitative meaning of the element.
- The atomic mass unit.
What is the quantitative meaning of a symbol in chemistry?
What is the quantitative meaning of a symbol in chemistry?
What is the atomic mass of sulphur?
What is the atomic mass of sulphur?
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