rodriguezluisjr42 rodriguezluisjr42

13-02-2020
Computers and Technology

contestada

Suppose that a substance in a beaker is heated over a burner in a science lab. Which observation would most likely indicate that a chemical change has occurred in the substance?

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shannonliuzzo shannonliuzzo

17-06-2021

Answer:

c

Explanation:

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burkelogan45 burkelogan45

18-01-2022

Answer:

it is c It changed in identity and properties.

Explanation:

i just took the test

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