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Yes, sublimation is a change from solid to gas.
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∙ 7y ago
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Is this true or false in a chemiccal change other forms of energy cannot be changed to chemical energy?
This is false.
Is it true or false that matter is the ability to cause change?
True
Does Motion occurs when there is a change in speed true or false?
true
Acceleration is the change in distance over time True or false?
False. Acceleration is a change of speed or direction over time.
If a net force acts on a system the system's momentum will change True Or False?
True.
Sublimation is th change from a soild to a gas with out becoming a liquid first true or false?
True.
Sublimation includes melting True or false?
false
Is it true melting is considered an sublimation change because energy is gained by substance as it changes stae?
Melting is a phase change in which a substance changes from the solid state to the liquid state. Sublimation is a phase change in which a solid moves directly into the gas phase. Both melting and sublimation are two types of physical change.
True or false the sublimitation is a change from solid to gas?
That statement is true.
Freezing is a change of state true or false?
Yes, freezing is change of state, from liquid to solid. Freezing is a physical change, not a chemical change.
True or false the crust and mantle are solids the inner crust is thoght to be solid?
true or false? the crust is the earths only solid layer or part
True or false a geometric solid has only length and width?
False
Is it true or false for A Change In State Is A Physical Change?
True. A physical change is a change from one state to another without a change in chemical chemistry.
Is A beef steak is an example of a crystalline solid true or false?
True
True or false- in solid NaCL no molecules of NaCL exist?
true
Is Pluto manly made of gas true or false?
False. Pluto is solid.
In geometry a solid may exist in a plane true or false?
The statement is false.
