|
1
|
chemical equations
|
US
|
Crucial for understanding chemical reactions and stoichiometry
|
1
|
|
2
|
chemical equations
|
United States
|
Balancing chemical equations is taught in high school chemistry classes.
|
1
|
|
3
|
chemical formula notation
|
United States
|
Commonly taught in high school chemistry classes
|
1
|
|
4
|
chemical formulas
|
United States
|
Commonly taught and used in science education and research
|
1
|
|
5
|
chemical naming
|
United States
|
Chemical naming follows standard IUPAC rules for systematic nomenclature.
|
1
|
|
6
|
chemical naming conventions
|
United States
|
Chemical naming conventions typically follow IUPAC guidelines and nomenclature standards.
|
1
|
|
7
|
chemical nomenclature
|
United States
|
Taught extensively in chemistry education
|
1
|
|
8
|
chemical symbols
|
United States
|
Taught in science classes as essential knowledge for understanding chemistry
|
1
|
|
9
|
use of chemical symbols
|
United States
|
Commonly used in science education and industry
|
1
|