الكيمياء علمٌ تجريبي بالضرورة: نتائجها مستخلصة من البيانات، ومبادئها مدعومة بأدلة من الوقائع.
النص الأصلي بالإنجليزية
“Chemistry is necessarily an experimental science: its conclusions are drawn from data, and its principles supported by evidence from facts.”Michael Faraday — Chemical Manipulation: Being Instructions to Students in Chemistry on the Methods of Performing Experiments of Demonstration Or Research, with Accuracy and Success (1842)
