Question

match the term to the correct definition
terms:
1. bond
2. chemical formula
3. chemical compound
4. crystalline structure
5. covalent bond
6. ionic bond
7. metallic bond
8. molecular model
definitions:
A. chemical substance that consists of two or more chemical elements that bond together
B. a chemical bond that involves the sharing of electron pairs between 2 nonmetal atoms
C. a force that holds 2 metal atoms together
D. the result of a chemical reaction with a force that holds atoms together to form molecules
E. three-dimensional representation of a molecule
F. a type of intermolecular bond based on the attractive forces between charged ions (thus involving a nonmetal and metal)
G. formula that gives information about the proportion of atoms in a molecule
H. structure of ion, molecules, or atoms that arrange in a three-dimensional pattern

Answer 1

Here are the terms matched to their correct definitions:

1. **bond** - D. the result of a chemical reaction with a force that holds atoms together to form molecules
2. **chemical formula** - G. formula that gives information about the proportion of atoms in a molecule
3. **chemical compound** - A. chemical substance that consists of two or more chemical elements that bond together
4. **crystalline structure** - H. structure of ion, molecules, or atoms that arrange in a three-dimensional pattern
5. **covalent bond** - B. a chemical bond that involves the sharing of electron pairs between 2 nonmetal atoms
6. **ionic bond** - F. a type of intermolecular bond based on the attractive forces between charged ions (thus involving a nonmetal and metal)
7. **metallic bond** - C. a force that holds 2 metal atoms together
8. **molecular model** - E. three-dimensional representation of a molecule