Concept explainers
Interpretation:
Among the given options, the elements in option that have two-letter chemical symbol has to be chosen.
Concept Introduction:
Every element has a unique name and in most cases it was selected by the person who discovered it. For an element, abbreviation known as chemical symbol also exist for all elements name. Chemical symbol is simply one- or two-letter designation given for an element that is derived from the name of element. Chemical symbols occupy less space compared to chemical names.
In a chemical symbol, the first letter is always capitalized while the second letter is present in lower case. Two-letter chemical symbols are often the first two-letters of the chemical name of an element. Some elements symbol are derived from the Latin name of the element.
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General, Organic, and Biological Chemistry
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- How many electrons are present in an atom of P1531? a. 15 b. 16 c. 31 d. no correct responsearrow_forwardWhich of the following elements would have the same number of valence electrons as 7N? a. 6C b. 8O c. 15P d. no correct responsearrow_forwardWhich of the following pairings of chemical formulas and molecular descriptions is incorrect? a. HCN and triatomic b. SO2 and heteroatomic c. CO2 and diatomic d. no correct responsearrow_forward
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning