Which device is commonly used to compare masses of objects by balancing against standard masses?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Study Chemistry and Sustainability Concepts for STEM Students Test. Access multiple choice questions, each with hints and explanations. Prepare effectively for your exam!

Multiple Choice

Which device is commonly used to compare masses of objects by balancing against standard masses?

Explanation:
A balance is used to compare masses by balancing against standard masses. It has two pans: you place the object on one pan and standard weights on the other. When the beam is level, the total standard mass equals the object's mass, giving a direct mass measurement. This approach is specifically designed for mass, unlike the other devices: a thermometer measures temperature, a graduated cylinder measures volume, and a calorimeter measures heat transfer.

A balance is used to compare masses by balancing against standard masses. It has two pans: you place the object on one pan and standard weights on the other. When the beam is level, the total standard mass equals the object's mass, giving a direct mass measurement. This approach is specifically designed for mass, unlike the other devices: a thermometer measures temperature, a graduated cylinder measures volume, and a calorimeter measures heat transfer.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy