Big question. Grit, determination, hardworking, handsome, charming, funny. Teacher: Well, I guess. But you're actually made of atoms. In fact, everything is made of atoms. Presenter: It's funny, ...

There are lots of different substances but only just over a hundred elements. An element is a substance that is made up of only one kind of atom. The atoms in a particular element are the same as each ...

This episode is from WHRO’s Spotlight Earth series. Watch this video to learn about matter. In this Spotlight Earth episode, you will explore the fundamental building blocks of the universe, including ...

Check NCERT based extra questions for CBSE Class 9 Science Chapter 3 - Atoms and Molecules. Accurate answers have been provided for all the questions. All the questions are based on important concepts ...

Ilja Gerhardt and his colleagues are building bridges in physics: The researchers from the Max Planck Institute for Solid State Research in Stuttgart and the university there have brought together ...

Scientists have inserted metal atoms into methane gas molecules and obtained a detailed structure of the resulting molecule. The discovery could be a key step in making hydrocarbons available to ...

Beams of electrons and ultra-intense x-rays give complementary information about hydrogen atoms in small organic molecules Extremely intense x-ray pulses can determine the positions of some hydrogen ...