WebOct 20, 2024 · Solids, liquids and gas . In a solid, particles are packed tightly together so they don't move much.The electrons of each atom are constantly in motion, so the atoms have a small vibration, but ... WebOct 10, 2024 · Particles have more energy at higher temperatures, and as this energy is transferred from one system to another, the fast-moving particles will collide with slower …

radiation - Why do alpha particles with higher energies have …

Webindicates that lower energy alpha particles have much longer half-lives. I am interpreting 'energy' to be a calculation based on the mass of an alpha particle and its velocity. So another way to read that graph might be to say that faster moving alpha particles have shorter half-lives. WebIf most of the particles of air in your kitchen are moving faster than most of the particles of air in your bedroom, then the temperature of the air in your kitchen is higher than that of the air in your bedroom. kinetic energy: energy that all moving objects possess; a particle has more kinetic energy when moving faster and less kinetic energy when moving slower … kevin barringer know your rights

Solved Called the kinetic-molecular theory of gases, the - Chegg

WebThe particles in gases have more energy and are more widely spaced out than the particles in a liquid. ... This is because the particles in a gas are more spread out and … WebJun 22, 2024 · Heat doesn't make particles move faster. It is particles moving faster. Not necessarily vibration (and certainly not vibration in a liquid). Heat is generally described as random thermal motions of particles. If particles are moving faster, they have more energy. That is the meaning of heat. Share Cite Improve this answer Follow WebThe greater the number of 'successful' collisions, the faster the rate of a reaction. Temperature If the temperature is increased, the particles have more energy and so … is it worth it to invest in a bowflex weight