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What is increase or decrease for matter to change from one state into another?
An increase in temperature typically causes matter to change from a solid to a liquid or from a liquid to a gas. A decrease in temperature often results in the opposite transition, causing matter to change from a gas to a liquid or from a liquid to a solid.
When an obeject is changing from a liquid to a solid does the energy increase or decrease?
The energy level decreases.
How can liquid be turned into a solid?
the solid must reach its melting point which varies with every substance
How does the process of melting and freezing affect the physical properties of a substance?
When a substance melts, it changes from a solid to a liquid state, causing an increase in flexibility and a decrease in density. This process also typically involves an increase in temperature. On the other hand, when a substance freezes, it changes from a liquid to a solid state, resulting in a decrease in flexibility and an increase in density. This process usually involves a decrease in temperature.
How does in thermal energy cause matter to change from one state to another?
An increase in thermal energy may change a solid to a liquid, a liquid to a gas, or a solid to a gas.A decrease in thermal energy may cause a change in the opposite direction - for example, from a liquid to a solid.
How does change in thermal energy causes matter to change from one state to another?
An increase in thermal energy may change a solid to a liquid, a liquid to a gas, or a solid to a gas.A decrease in thermal energy may cause a change in the opposite direction - for example, from a liquid to a solid.
When a substance changes from a solid to a liquid its density normally decreases. What is happening to the substance's mass and volume to cause this decrease in density?
A decrease in density would indicate a reduction in mass relative to the volume. If the mass decreases but the volume remains the same or increases, then the density would decrease.
If you were changing a gas to a liquid to a solid what thermal change would be involved?
The thermal change that would be involved is a negative one. A gas must decrease in temperature to become a liquid and eventually a solid.
Melting and freezing?
Melting is the process of a solid turning into a liquid due to an increase in temperature, while freezing is the opposite process where a liquid turns into a solid due to a decrease in temperature. Both melting and freezing involve changes in the physical state of a substance without changing its chemical composition.
What process causes changes of state?
In a word, temperature. A physical change will change the matter's state based on it's temperature. For example, water, H2O. You can increase the temperature to 212oF and it will change state from a liquid to a gas. You can decrease the temperature to 32oF and it will change state from a liquid to a solid. To answer your question, the process of doing so would be increasing or decreasing temperature of matter.
Did the snows entropy increase or decrease while in your hand?
Increase. The heat from your hand will melt the snow causing it to go from a low entropy solid state to a higher entropy liquid state.
What temperature does a gas change?
any increase in temperature will cause gas to occupy a larger volume, any decrease will shrink the volume to a point it becomes liquid. further decrease will cause a solid to form. at -273 degrees celsius everything is solid
