Volume increased so density decreased
As heat is applied to a substance, its density typically decreases. This is because the increase in temperature causes the molecules to move more rapidly and thus spread out, leading to a decrease in the density of the substance.
People can change the density of an object by altering its mass or its volume. Increasing the mass while keeping the volume constant will increase density, whereas increasing the volume while keeping the mass constant will decrease density.
Density can be altered by changing the mass or volume of an object. Increasing the mass while keeping the volume constant will increase the density, while increasing the volume while keeping the mass constant will decrease the density.
No. Remember that density is a ratio of mass compared to volume. If the volume increases without adding more mass, then the density would decrease. This is why hot air balloons rise.
When heat energy is added to a substance, its particles gain more kinetic energy and move more vigorously. This increased motion can cause the particles to spread out, which leads to an increase in volume and a decrease in density of the substance.
As heat is applied to a substance, its density typically decreases. This is because the increase in temperature causes the molecules to move more rapidly and thus spread out, leading to a decrease in the density of the substance.
When heat is applied, the density of a substance generally decreases because the particles gain more energy and move farther apart, increasing the volume. Mass remains constant unless there is a chemical reaction or phase change.
Volume is increased so density is decreased.
Normally when you heat a substance its volume increases while mass stays the same. It may not be noticable but the density would decrease.
Yes. If you heat something up, its volume will usually increase, therefore its density will decrease. This is especially so in the case of gases; less for solids and liquids. Also, if you compress a gas, you will decrease its volume.
When heat is added to a substance, it increases the kinetic energy of its particles, causing them to move faster and spread out. This leads to an increase in volume and a decrease in density since density is mass divided by volume.
Don't know what you are asking here. Mass is a innate property of matter you cant decrease mass. You can however increase volume (especially in gasses) so that the mas is spread out over a larger volume (usually by adding heat) and this DOES decrease the density. That is why hot air/water rises.
In a simple way, since density = mass /volume, the density of an object can be changed by changing either mass or volume of an object .
The density of a fluid goes down (becomes less dense) when heat is applied.
WHEN IT MELTS...It melts! It goes all soggy and droopy and liquid-ish and then disappears...To a secret place...Nobody knows where...Or do we? xD :L
People can change the density of an object by altering its mass or its volume. Increasing the mass while keeping the volume constant will increase density, whereas increasing the volume while keeping the mass constant will decrease density.
When you heat aluminum, its density decreases. This is because the atoms in the metal vibrate faster and more energetically, which causes them to spread apart slightly. The increase in volume with temperature causes a corresponding decrease in density.