Carboxylic acids are ubiquitous in bioactive organic molecules and readily available chemical building blocks. Carboxylic ...

Photoactivated ketones show strong potential as hydrogen atom transfer photocatalysts, enabling the activation of carboxylic ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

By putting a carbon atom in place of a core oxygen, chemists constructed an opioid that blocks pain with less respiratory ...

In 2013, physicists used a "quantum microscope" to peer inside a hydrogen atom. Credit: A. S. Stodolna et al., 2013 ...

Researchers have demonstrated that by using argon plasma, metal atoms can be dispersed and guided to desired positions. This ...

Make sure students see that each hydrogen atom has 1 proton and 1 electron. Remind students that the electron and its own proton are attracted to each other. Explain that if the atoms get close enough ...

Like ordinary water—H 2 0—each molecule of heavy water contains two hydrogen atoms and one oxygen atom. The difference, though, lies in the hydrogen atoms.

The hydrogen atom — one proton, one electron — loves to hook up with other elements. Hydrogen is an ingredient in molecular matter including methane, vegetable fats salt water, ...