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Biblioteka

(Exit Task) Pulling Apart Clay

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Posljednje ažuriranje 5 months ago
3 questions
1
Pitanje 1
1.

In this picture, someone is pulling apart a piece of clay. Would this be a physical change, or a chemical change?

MS-PS1-2
1
1
Pitanje 2
2.

The law of conservation of mass states that matter cannot be _____________

Pitanje 3
3.

Which of these is NOT a clue that a chemical change has occured