physical
physical
Temperature.
A change in temperature or pressure can affect the state of matter without altering its chemical composition. For example, melting ice to form liquid water or boiling liquid water to form steam are changes in state of matter that do not change the chemical makeup of water molecules.
A change in state of matter, such as melting, freezing, or boiling, will affect the arrangement of particles without changing the chemical composition of the substance. For example, ice melting into water involves a change in state from solid to liquid, but the chemical makeup of water remains the same (H2O).
i guess physical, im not too sure though, try it.
Temperature.
physical For A+ Students
Yes, that is correct. A physical change is a change in a substance that does not involve changing its chemical composition. This can include changes in size, shape, or state of matter without altering the substance's fundamental makeup.
Physical change, as change in state.
False. In a physical change, the makeup of matter remains the same, only the physical properties like shape, size, or state are altered. No new substances are formed during a physical change.
A change of state does not affect an object's mass because mass remains constant regardless of the state of matter (solid, liquid, gas). The state change only impacts the arrangement and movement of the particles within the object, not the total amount of matter it contains.
the chemicals reacts faster