Across
- 3. formula shows the elements in a compound in their lowest whole number ratio
- 5. ions ions that consist of a single atom with either a positive or a negative charge
- 8. a molecular compound that contains one or more hydrogen atoms and produces hydrogen ions when dissolved in water
- 9. ionic compound an ionic compound composed of three or more elements
- 10. an acid that consists of hydrogen, oxygen, and a third element
Down
- 1. ion an ion composed of more than one atom
- 2. formula indicates how many of each type of atom are present in a single molecule
- 4. chemistry the branch of chemistry that deals with compounds that do not contain carbon
- 6. chemistry, the branch of chemistry that deals with compounds containing carbon
- 7. molecular compound is a molecular compound that is composed of two elements