1 Flashcards by isis oraille

Q

What is the phase from gas to solid?

A

deposition

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Q

What is the phase from solid to gas?

A

sublimation

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Q

What is the phase from solid to liquid?

A

melting

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Q

What is the phase from liquid to solid?

A

solidification

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Q

What is the phase from liquid gas?

A

evaporation

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Q

What is the phase from gas to liquid?

A

condensation

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Q

How do you calculate Kelvin?

A

Celsius to Kelvin = Celsius + 273

Kelvin to Celsius = Celsius - 273

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Q

What are properties of substance?

A

They help to recognize a substance.

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Q

What is the formula of density?

A

density= mass:volume

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Q

What are physical quantities?

A

Properties you can measure.

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Q

What are H-phrases and P-phrases?

A

H-phrases deal with health hazards and P-phrases are dealing with prevention.

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Q

What is the order of experiments?

A

Actions, observations, conclusion

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