The film explains the fundamental concepts of matter, focusing on atoms and molecules. It highlights that everything in the world is made up of atoms, which combine to form molecules. There are over ...

All the elements in the Periodic Table are made from different atoms, and the structure of these atoms results in a gamut of phenomena from radioactive decay to nuclear power. When you purchase ...

You may have noticed that the rock formations are very different colors. The rock formations on the left are from Red Rock State Park in Texas, and on the right is El Capitan Mountain in Yosemite ...

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 ...

What is inside an atom, between the nucleus and the electron? Usually there is nothing, but why could there not be other particles too? If the electron orbits the nucleus at a great distance, there is ...

Scientists have discovered a new state of physical matter in which atoms can exist as both solid and liquid simultaneously. Scientists have discovered a new state of physical matter in which atoms can ...

Physicists are increasingly using ultracold molecules to study quantum states of matter. Many researchers contend that molecules have advantages over other alternatives, such as trapped ions, atoms or ...

Controlled reaction: artists impression of two identical molecules colliding (left) to create an intermediate complex (centre). The complex sets off an interaction that changes the final state of the ...

A bizarre state of matter just got weirder — and more useful. Physicists have succeeded in cooling down molecules so much that hundreds of them lock in step, making a single gigantic quantum state.

Scientists have provided proof for a new state of matter: an electron orbits a nucleus at a great distance, while many other atoms are bound inside the orbit. What is inside an atom, between the ...