What is the objective of the experiment described in the text? a) To understand the principles and chemical and physical properties of acid-base ...
What is the objective of the experiment described in the text?
a) To understand the principles and chemical and physical properties of acid-base extraction.
b) To analyze the toxicity of a chemical substance.
c) To determine the correct sequence of Brazilian literary works from the colonial period.
d) To study the properties of a chemical substance, such as density and solubility.
a) To understand the principles and chemical and physical properties of acid-base extraction.
b) To analyze the toxicity of a chemical substance.
c) To determine the correct sequence of Brazilian literary works from the colonial period.
d) To study the properties of a chemical substance, such as density and solubility.
💡 1 Resposta
Ed 
O objetivo do experimento descrito no texto é estudar as propriedades de uma substância química, como densidade e solubilidade. A alternativa correta é a letra D.
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