lactam

"The political stability in the country allowed the students to focus on their studies. "

"The chemist carefully measured the ingredients for the baking soda volcano experiment in science class. "

"The chemist synthesized a new drug by combining several different compounds. "

"The oven is heating the pizza to 400 degrees. "

"The birds had built an amazing structure out of sticks and various discarded items."

""Paper books and e-readers are analogs for each other because they both allow you to read stories, even though they use different technology." "

"Many pharmaceuticals, like paracetamol (acetaminophen), contain amides in their molecular structure, which contributes to their pain-relieving properties. "

"The rising sun enhanced the beauty of the morning mist. "

"The children formed a circle to play duck, duck, goose. "

"The air we breathe is mostly nitrogen. "

"Many fragrances in perfumes and foods are due to lactones, ring-shaped molecules formed from hydroxy acids within the substance itself. "

"The weather had a cyclic pattern of rain and sun."