Chemistry is the study of matter, its properties, how and why substances combine or separate to form other substances, and how substances interact with energy. Moreover, analog photography is chemistry.
Chemistry can be a chemical reaction or process where chemical compounds are involved, also it can be the photographic processing of the pictures. This work is about chemical compounds, lights, colors, shapes, shadows and elements.
Carbon, oxigen, nitrogen, phosporous, calcium, potassium and chlorophyl