Three Students Measured the Density of Pure Water in the Laboratory

question 84

Multiple Choice

Three students measured the density of pure water in the laboratory. Their results are as follows:
Student 1:
Density = 1.20 g/mL Student 2:
Density = 1.21 g/mL Student 3:
Density = 1.19 g/mL The actual density of water at 25 ° C equals 0.997 g/mL. What do the results of these three experiments demonstrate when compared to the true density of water?

• A) High accuracy and high precision
• B) High accuracy and low precision
• C) Low accuracy and high precision
• D) Low accuracy and low precision
• E) None of these

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Definitions:

Fixed Settlements

Communities where people live in permanent structures and maintain continuous residence in the same location over long periods.

Integrated Pattern Societies

Refers to societies that feature a high degree of integration among their various components, such as economic, social, and cultural systems, creating a cohesive and functional whole.

Gender Dominance

a social condition where one gender is given more power and authority over the other, often leading to inequality between men and women.

Economic Base

The primary industries supporting and driving the economy of a specific area, often determining its growth and stability.