No. Mass is a measure of how much matter is in an object, and that does not change when the matter changes states. The matter will either contract or expand, depending on the current state and the state to be reached, but that does not change how much matter is in the object.
Nothing does, because there is no such thing as "an unbalanced force",so that scenario can never occur.When an unbalanced group of forces acts on an object, the speed or directionof the object's motion can change, but its mass does not change.The mass of the object.
The density of a pure substance remains constant regardless of changes in mass or volume. Density is a physical property that is inherent to a substance and is calculated as mass divided by volume. As long as the substance remains the same, the density will not change.
Depends on what you consider a physical change. Substances change their density when they change their state of matter. When the temperature rises, substances usually expand, wich leads to the density decreasing. When the temperature falls, substances contract, increasing the density. Exception would be water, as it shows an anomaly occurring near 273K
Mass is conserved. Volume changes slightly, so density changes as well, but mass remains the same.
When matter changes state, the molecular energy generally increases as heat is added or decreases as heat is removed. Molecular motion increases as the substance transitions from a solid to a liquid to a gas. The overall mass of the substance remains the same throughout the phase change process, as no particles are added or removed.
The mass of a substance does not change when the amount of the substance changes. The temperature of a substance does not change when the amount of the substance changes. However, the volume of a substance may change when the amount of the substance changes, depending on the conditions.
No. According the the law of conservation of Mass, it would be physically impossible for the mass of the substance to change. However, it is possible for the volume (amount of space taken up by the substance) to change, as well as it's weight (if gasses are released or molecules in the air are involved).
The overall mass of a substance remains the same when it changes state. The mass is conserved during physical changes like melting, freezing, vaporization, or condensation. This is because the number of atoms or molecules in the substance does not change during a change in state.
no change in mass
A phase change does not affect the mass of a substance because mass is a constant property of matter. During a phase change, such as melting or boiling, the substance's molecular arrangement changes, but the total mass remains the same.
The mass of a pure substance will remain constant even if the volume is increased. The mass of a substance is an intrinsic property that does not change with changes in volume.
These physical changes doesn't influence the chemical formula of the substance.
When you heat a cool substance, typically the volume increases while the mass stays constant. This is because heating usually causes the particles in the substance to move faster, spreading out and occupying more space. However, the actual mass of the substance remains the same during this process.
Nothing does, because there is no such thing as "an unbalanced force",so that scenario can never occur.When an unbalanced group of forces acts on an object, the speed or directionof the object's motion can change, but its mass does not change.The mass of the object.
The mass will hardly change. What changes is the weight.The mass will hardly change. What changes is the weight.The mass will hardly change. What changes is the weight.The mass will hardly change. What changes is the weight.
chemical changes disturbs the structure of the substance and hence reduce the mass....thx...with best regards..
The density of a pure substance remains constant regardless of changes in mass or volume. Density is a physical property that is inherent to a substance and is calculated as mass divided by volume. As long as the substance remains the same, the density will not change.