evaporation
The particles are affecting the form of a chemical substance and not turning into a new substance.
The temperature The total amount of the substance The addition of a catalyst ~
Phase in science terms mean a "phase change," which occurs when a substance changes form.
True.
Magnetism is a physical property because attracting something to a magnet does not change the substance (change of the composition) itself and doesn't involve chemical reactions. The magnetic state of a material depends on temperature (and other variables, such as pressure and the applied magnetic field), so a material may exhibit more than one form of magnetism depending on its temperature, etc. However, the magnetism doesn't change the substance itself.
State
There are several physical forms in which a substance can exist. The common ones on earth are solid, liquid and gas, although some substances cannot exist as all three.A solid, liquid, gas or plasma.
State
In a state (solid, liquid, gas)
Solid, liquid, gas, or plasma. A substance can occur in any one these states. All matter occurs in one of these 4 states. These are the 4 states of matter.
physical state defines the shape size and the form in which the matter exist in nature
The transformation of a physical state of a substance into a different physical state is called a phase change. An example of this is water changing from solid (ice), to a liquid (water), to a gas (steam).
Solids, liquids, gases, and plasmas are all physical forms. Consider ice, water, and steam: you can see and feel all three states of H2O. If refering to a state in which the substance does not change shapes, it would be a solid.
The physical state that cannot exist in a solution is solid. This can be either liquid or gaseous states but not in solid form.
There are five main physical forms of substance or states of matter: solid, liquid, gas, plasma, and Bose-Einstein condensate. The most common ones on earth are solid, liquid and gas.
A physical state is physical and not chemical Physical Property is observed without changing a substance into another substance. Chemical property is the ability of a substance to change into different substance.
Changing state is a physical change. The chemical composition of the substance doesn't change, only the form the substance takes. Liquid water changing to ice is still water-- the chemical composition hasn't changed. An example of chemical change would be methane (CH3) burning in oxygen (O2) to form carbon dioxide (CO2) and water vapor (H2O). The methane and oxygen no longer exist as themselves but have become carbon dioxide and water vapor-- their chemical compositions have changed.