| physical chemistry(noun, expression, form, study, science) |
| study of physical properties of chemical substances(noun, expression, form, study, science) |
| chemistry(noun, form, study, science, field) |
| quantum physics(noun, expression, form, study, science) |
| chemical science(noun, expression, form, study, science) |
| natural science(noun, expression, form, study, science) |
| quantum mechanics(noun, expression, form, study, science) |
| science of matter(noun, expression, form, study, science) |
| study based on quantum theory(noun, expression, form, study, science) |
| study of energy at the level of elementary particles(noun, expression, form, study, science) |
| study of matter at the level of elementary particles(noun, expression, form, study, science) |
| study(noun, form, science, field) |
| science(noun, study, treatment, knowledge) |
| scientific knowledge(noun, expression, study, treatment, science) |
| branch of knowledge(noun, expression, study, treatment, science) |
| branch of scientific knowledge(noun, expression, study, treatment, science) |
| branch of study(noun, expression, study, treatment, science) |
| scientific discipline(noun, expression, study, treatment, science) |
| branch(noun, study, treatment, science, knowledge) |
| field(noun, study, treatment, science, knowledge) |