QUESTION: How do tiny atoms create different molecules? ANSWER: You are absolutely right: All molecules are made up of tiny atoms. This happens because of the formation of bonds between the atoms, ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

In the first moments of our universe, countless numbers of protons, neutrons and electrons formed alongside their antimatter counterparts. As the universe expanded and cooled, almost all these matter ...

(Nanowerk News) A molecule is a group of atoms bonded together. Molecules make up nearly everything around you – your skin, your chair, even your food. They vary in size, but are extremely small. You ...

This calculated diffraction image shows how forked diffraction gratings shape the atoms' wave function into a vortex. (Courtesy: Science/AAAS) A wave-like property previously only seen in beams of ...

(Nanowerk Spotlight) Atoms form molecules or crystals using their outermost electrons through interactions between single elements or multiple elements. Various molecules and crystals can assemble in ...

This lesson utilizes an adaptation of the board game Subatomic: An Atom Building Game to help students learn about the different parts that make up an atom. During their turn, players can choose to ...

The world’s thinnest material has a soft spot for protons. Despite its impermeability to all atoms and molecules, the slim carbon film known as graphene allows protons to pass through it, new ...

Noble metals are important photocatalysts due to their ability to convert light into chemical energy. Hot electrons, generated via the non-radiative decay of localized surface plasmons, can be ...