It becomes less dense.
Particles spread out and move rapidly due to the increase in temperature. Movement of particles is dependent on temperature...not the other way around.
According to the Particulate Theory of Matter, when matter is heated up, its particles gain energy, and thus, it changes its state. A solid has particles that are tightly packed together. When it is heated, its particles will gain energy and be more spread out to become a liquid. It works likewise for liquids to become gases.
The particles spread out and 'jumble' . Hope this helps ;) x
The particles vibrate more until the particles break away and become more spread out. This is when they become a liquid.
yes, it is true! you little cheater!
One of the factors affecting density is temperature. Because the particles spread more apart when heated, the hotter the substance is, the less dense the substance gets. another one has six letters that describes all of it is energy!!
Yes, mercury can be heated up. Heat energy will cause mercury atoms to move more and spread out. This is actually how old thermometers would work. The higher the temperature, the more the particles would move and the more the liquid would expand. This would fill up the glass tube on the thermometer and make it possible to tell the temperature.
Liquids, solids and gasses EXPAND when heated- the particles occupy more space.
Energy or the heat amount can make changes in matter because when particles are heated energy causes the particles to vibrate. Vibration defines weather something is liquid, solid or gas. Lots of vibration makes the particles to spread. So if something starts of solid and is heated it will melt into a liquid and if heated more will turn into a gas from the amount of vibration and energy.
If the particles in a substance are moving, the volume of that substance becomes larger because the particles move faster and spread farther appart. the mass of the object stays the same because it is the same amount of particles, just in a format in which the volume is larger. hope i helped :)
The gas particles will spread out to encompass the entire volume of the container. The particles are constantly in motion and will run into the walls of the container creating pressure (basically). If heated, the particles will move faster, and slower if cooled.
When particles are heated up they gain energy. This causes them to move more and spread out. This causes the volume to increase and the density to decrease.