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What is a change that alters the form or appearance of a substance but does not make it into other substance?
It is considered a physical change. A chemical change involves chemical reactions that change the substance into another substance. A physical change typically only modifies the form or phase.
What are signs a physical change has occured?
change in the form -in general can be indicated for the physical form. The substance may dissolve or its stage may change. If the change is physical, it should be reversable.
Can a physical change change what a substance is?
a physical change will only alter the appearance but will NOT change the substance to another substance =)
A physical property is a characteristic of a substance is one that?
Density is a physical property; physical properties are measurable.
Are melting evaporation condensation and sublimation examples of physical properties or physical changes?
Yes; sublimation is the conversion of a substance from solid directly to gas. Since no chemical change occurs, simply a different state of matter, this is a physical property.
What is a 5 letter word that is a physical form in which a substance can exist?
State
What is a physical form in which the substance can exist?
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.
What state can a physical form in which a substance can exist?
A physical state in which a substance can exist depends on its temperature and pressure. Common states include solid, liquid, gas, and plasma. For example, water can exist as ice (solid), liquid water, or steam (gas) depending on its temperature and pressure.
Can a solid substance exist in more than one form?
Yes, a solid substance can exist in more than one form, known as polymorphism. Polymorphism occurs when a substance can have different crystal structures or arrangements in the solid state, resulting in different physical properties. An example is carbon, which can exist as both graphite and diamond.
Is photon matter a form of energy or a form of physical substance?
Photon matter is a form of energy, not a physical substance.
What physical form can a substance exist?
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.
What are the three physical forms in which a substance can exist?
They are the three states of matter.SolidLiquidGas
Which is the only planet where the same substance can exist in gaseous and liquid and solid form?
earth is the only planet where the same substance can exist in gaseous , liquid , and solid form
When a substance changes form but it remains the same substance is it a chemical or physical change?
it would be physical change because physical change is when the substance stays the same
When a substance changes form but it remains the same substance is it a physical or chemical change?
it would be physical change because physical change is when the substance stays the same
When a substance changes from one physical form to another you say the substance has had a what?
When a substance changes from one physical form to another, you say the substance has had a phase change or undergone a phase transition.
What is the physical form in which a substance exists?
matter
