10. What is dark matter? 10.什么是暗物质? 11. Can we make a real, human-size invisibility cloak? 11.我们可以制作出真人大小的隐形斗篷吗? 12. Are there any particles that behave oppositely to the properties or states of photons? 12.是否存在与光子性质或状态相反的粒子? 13. Will the Bose-...
In terms of particle separation, how does a pair of bonded particles behave differently than a...Question:In terms of particle separation, how does a pair of bonded particles behave differently than a pair of un-bonded particles?ParticleParticle ca...
Our beloved matter is organized. It's made of atoms, which contain nuclei packed with protons and neutrons. Indeed, our quarks, which are basic particles, stay neatly packaged inside the protons and neutrons. But in strange matter, there are no boundaries; it's just a lump in which the ...
How do atoms behave? Electrons are attracted to any positive charge by their electric force; in an atom, electric forces bind the electrons to the nucleus. ... In some respects, the electrons in an atom behavelike particles orbiting the nucleus. In others, the electrons behave like waves fr...
There are four states of matter in the world. Most things we deal with in our daily lives are in the form of solids, liquids, or gases. These states are divided based on the way that molecules behave within each one. Take water as an example: As a solid, water takes the form of ...
Thanks to our old friend wave-particle duality, electrons (which we normally think of as particles) can behave like waves (just as waves of light can behave like particles). The faster they travel, the smaller the waves they form and the more detailed the images they show up. Having ...
Why is it important that ice is less dense than water in biology? Why should carbonated beverages be kept cold? How does, cooling process of a substance, affect the speed of its particles? Why does temperature remain constant for melting ice? Why does ice float? Why do we get brain freez...
In fact, the amount of energy a photon carries makes it sometimes behave like a wave and sometimes like a particle. Scientists call this wave-particle duality. Low-energy photons (such as radio) behave like waves, while high-energy photons (such as X-rays) behave more like particles. You...
Duality means that the characteristics of both waves and particles are present at the same time. The same beam of light will behave as a particle and/or as a wave depending on the experiment. Furthermore, the particle framework (chunks) can have interactions which can be described in terms ...
Describe waves and particles. What types of atoms typically form ionic bonds? Can atoms disappear? Why do objects float in liquids denser than themselves? Explain the elastic properties of a matter on the basis of interatomic forces. Describe matter waves. ...