States of Matter Formative - David Kwan | Biblioteka

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Below is a heating curve for a substance over time. Connect the 3 states of matter to the diagram where where they would exist.

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On the heating curve in #1, what is happening at point B?

A The substance is getting hotter

B The substance is getting colder

C The substance is melting

D The substance is vaporizing

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On the heating curve in question #1, what is happening at point D?

A The substance is getting hotter

B The substance is getting colder

C The substance is melting

D The substance is vaporizing

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Draw the particles as they would appear in each state of matter

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Type the name for each change of state next to the letter that represents this change on the diagram below

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Tačno

Netačno

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Tačno

Netačno

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Tačno

Netačno

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Tačno

Netačno

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Tačno

Netačno

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A Evaporation and condensation

B Evaporation and Boiling

C Condensation and Sublimation

D Boiling and Deposition

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A Plasmas are rare on Earth

B Plasma exists in lightning

C Plasmas are found inside neon lights

D All of the above are true

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the particles move faster

the substance becomes less dense

the temperature decreases

the particles get farther apart

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The temperature stays constant

The temperature decreases

The temperature increases

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Solid and gas

Solid and liquid

Liquid and gas

Gas and plasma

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Both have a definite volume

Neither has a definite volume

Both have a definite shape

Neither has a definite shape

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A Solid

B Liquid

C Gas

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A Solid

B Liquid

C Gas

D Not enough information

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anything that has mass and carries an electric charge

anything that takes up space and has mass

anything that is a liquid or solid

anything that you can weigh on a scale