Etymology:
The term "photochemical" is derived from three Greek words:
Meaning and Origin:
Photochemistry refers to the study of chemical reactions that are initiated or influenced by light. It is a branch of chemistry that investigates the interactions between light and chemical substances. The field originated in the late 19th century, when scientists began to study the effects of light on photographic materials and other chemical systems.
Photochemical reactions typically involve the absorption of light energy by a molecule, leading to changes in its electronic structure. These changes can trigger chemical reactions that would not occur in the absence of light. Photochemical reactions are widely used in various applications, including:
Key figures in the development of photochemistry include:
Etymology of Chemical The word chemical originates from the Arabic word al kīmiyā
Etymology Alchemy comes from the Medieval Latin word alchemia which is derived from th
Etymology The word photo is derived from the Greek word phōs which means light
Etymology From Middle English insipyre from Anglo Norman French inspirer from Latin i
Etymology The word ketchup is derived from the Chinese word kê tsiap which means b
Etymology Latin intervenire to come between Inter between venire to come
Etymology The word moot derives from the Middle English term mōt which originated f
Etymology of Paraphernalia The word paraphernalia is derived from Late Latin paraph
Etymology The word Sabbath comes from the Hebrew word shabbat pronounced shab BAHT
Etymology and Meaning Origin Greek A prefix Meaning without or not Theos roo
Etymology The word constellation is derived from the Latin word constellatio which
Etymology From Late Latin epiphania from Greek ἐπιφάνεια epiphaneia meani
