Recording a change in the color of a substance is an example of collecting data.

Qualitative

Explanation:

Recording a change in the color of a substance is an example of collecting qualitative data.

Data generally refer to information collected or recorded through observations. There are different types of data:

Quantitative data: data that can be quantified/measured. Examples include; height, number of cars, intelligence quotient, etc.Qualitative data: Data that cannot be quantified but categorized or ranked. E. g. beauty, color, etc.

Hence, recording a change in the color of a substance can be classified as collecting qualitative data.

Read the sentences below in 1962, i tried to enroll as the first black student at the university of mississippi. the governor of mississippi blocked my entrance which best describes the verbs used in the sentences? o they are past tense verbs, which are often used in narrative essays o they are past tense verbs, which are not often used in narrative essays. o they are future tense verbs, which are often used in narrative essays o they are future tense verbs, which are not often used in narrative essays.

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