Ionic & Molecular Chemistry: Percent Composition Quiz
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10 Questions
Popular Questions In Ionic & Molecular Chemistry: Percent Composition Quiz
- What type of compound is formed when electrons are shared between atoms?
- Which of the following elements is most likely to form an ionic bond with chlorine?
- What is the name given to the force of attraction that holds ions together?
- What is the chemical formula for water?
- What is the percentage of hydrogen by mass in water (H2O)? (Approximate atomic masses: H=1, O=16)
- Which of the following is an example of an ionic compound?
- What type of bond is formed when atoms share electrons equally?
- What is the mass percentage of carbon in carbon dioxide (CO2)? (C=12, O=16)
- In an ionic compound, which element typically comes first in the name?
- What is the sum of the mass percentages of all elements in a compound?