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Biblioteka

Science Check in #2

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Posljednje ažuriranje over 2 years ago
5

• I can define and explain exothermic reaction

• I can define and explain endothermic reaction

• I can use the molecular view I can explain the scientific reasoning for exo and endo thermic reactions

Obavezno
1
Obavezno
1
Obavezno
1
Obavezno
1
Obavezno
4
Pitanje 1
1.

Match the word with its correct definition

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Molecular View

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A reaction that releases energy in the form of heat

Exothermic Reaction

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A reaction that absorbs energy in the form of heat

Endothermic Reaction

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A visual representation of the arrangement & motion of particles

Pitanje 2
2.

Which statement is true about endothermic reactions?

Pitanje 3
3.

What is a characteristic of an exothermic reaction?

Pitanje 4
4.

Match the reaction diagram shape to the reaction type

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

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Exothermic

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Endothermic

Pitanje 5
5.

Complete this diagram

Drugi mogući odgovor:
Releases
Absorbs