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which three of these words are related to the concept of heat?

Antibiotic

Exotic

Isotherm

Hypothermia

Parameter

Thermodynamics
2
Use the table to identify a tool used to measure heat.

A
Exothermic

B
Endometry

C
Thermometer

D
Tempometer
3
Fill in the blank to complete the sentence. Not all answer choices will be used.

A(n)
reaction is a chemical reaction that requires heat to be added into it.

4
Hand warmers are small packets like the one shown above. When iron powder in the packet reacts with oxygen in the air, the packet releases heat to the surroundings outside.

Given this information, what kind of chemical reaction is this?

A person holds a hand warmer with snow in the background. The hand warmer is a palm-sized mesh packet that contains dark granules.

A
Endothermic

B
Exothermic

C
Hypometric

D
Exometric

1 answer

  1. The three words related to the concept of heat are:

    • Isotherm
    • Hypothermia
    • Thermodynamics

  2. The tool used to measure heat is:

    • C. Thermometer

  3. Fill in the blank to complete the sentence. A(n) endothermic reaction is a chemical reaction that requires heat to be added into it.

  4. Given the information about hand warmers, the type of chemical reaction is:

    • B. Exothermic