Unit 3

Unit 3

Assessment

Flashcard

Science

11th Grade

Practice Problem

Hard

Created by

Wayground Content

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15 questions

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1.

FLASHCARD QUESTION

Front

What is specific heat?

Back

Specific heat is the amount of heat required to raise the temperature of 1 gram of a substance by 1°C.

2.

FLASHCARD QUESTION

Front

How do you calculate heat (Q) released or absorbed?

Back

Q = m * c * ΔT, where m is mass, c is specific heat, and ΔT is the change in temperature.

3.

FLASHCARD QUESTION

Front

What is the specific heat of platinum?

Back

The specific heat of platinum is 0.133 J/g°C.

4.

FLASHCARD QUESTION

Front

What is temperature?

Back

Temperature is a measure of the average kinetic energy of particles in an object.

5.

FLASHCARD QUESTION

Front

Which material is the best insulator?

Back

Air is considered the best insulator among the options provided.

6.

FLASHCARD QUESTION

Front

What happens to the density of liquids as temperature decreases?

Back

The density of liquids generally increases as temperature decreases.

7.

FLASHCARD QUESTION

Front

How do you convert Celsius to Kelvin?

Back

To convert Celsius to Kelvin, add 273.15 to the Celsius temperature.

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