Take a litre of water and a litre of steam.
They are both H20.
The heavier one must contain more molecules, and its molecules must be more "closely packed".
So, does the liquid or the cas have "particles more spread out"?
Well, sold particles are tightly packed together with bonds connecting them to each other. They are always vibrating, when they are heated the particles start vibrating a lot more until some of the bonds break and the particles have more space to move. This is when they turn into a liquid.
Thermal Expansion is being affected by temperature because the substance's temperature increases and therefore it makes the particles move faster and spread out. Also, it causes more space between the particles which then makes the substance expand. Alcohol in a thermometer is expanding and that is also caused by Thermal Expansion. Not only that but, Mercuy is also used in thermometers which again like I said before is caused by Thermal Expansion which to then makes the thermometer expand the red liquid.
according to the particle model, as the temp of a material increase, the attractive forces between the particles of the material decrease. As the temp decreases , the attractive forces increase. Warmer liquids flow more quickly and cooler liquuids flow more slowly. Therefore, the viscosity of a liquid DECREASES as it is HEATED, and INCREASES as it is COOLED.
A virus's primary goal is to replicate itself by infecting host cells. It achieves this by hijacking the cellular machinery of the host to produce more virus particles. Ultimately, the virus aims to spread to new hosts to continue its lifecycle, ensuring its survival and propagation.
the social and economic changes from the industrial revolution contributed to the spread of liberalism because it gave the lower classes more clout (and thus more liberalism) within the society.
The particles in a liquid are generally less tightly packed together compared to those in a solid, allowing them to move more freely. This results in a slightly more spread-out arrangement of particles in a liquid.
Although liquid particles are more disordered than those in solid particles, they are less disordered than those of gaseous particles. In liquids, particles slide past one another. In gases, however, particles are more spread apart and move in a random manner.
The particles vibrate more until the particles break away and become more spread out. This is when they become a liquid.
The tiny particles in a solid are closest together, followed by those in a liquid, and then those in a gas. In a solid, the particles are tightly packed and have little space to move, while in a liquid, particles are more spread out but still close together. In a gas, particles are farthest apart and have more freedom of movement.
Particles move faster in a gas than in a liquid. In a gas, particles are more spread out and have more kinetic energy, leading to faster and more random movement compared to the more orderly and slower movement of particles in a liquid.
More Energetic
When a liquid is heated, the particles gain kinetic energy and move faster, causing the interparticle spaces to increase. This expansion leads to a decrease in the liquid's density as the particles spread out more.
yes. solids are more dense than liquids and the particles in gases are more spread out and faster.
In a solid, the particles are tightly packed and do not move around much, as opposed to a liquid or gas, in which the particles are more spread out.
More spread apart and can slide past each other eaisly
Diffusion
Diffusion