riyahboo448890000 riyahboo448890000
  • 14-07-2021
  • Chemistry
contestada

Chemicals used in hot packs do not produce fire, so what makes the hot packs feel hot?

Respuesta :

aayusmagarbuja2001
aayusmagarbuja2001 aayusmagarbuja2001
  • 14-07-2021

Answer:

chemical wsed in hot packs do not produce fire, so what makes the hot packs feel hot? Because it is a exothermic reaction it has chemicals that bunch up together.

Answer Link

Otras preguntas

A rectangle has an area of 30 square units and a perimeter of 34 meters.what are the dimensions of this rectangle
The weekly sales of a magazine increased from 500,000 to 600,000. By what percentage did the magazine sales increase?
The Earth has a radius of 6,400 kilometers. A satellite orbits the Earth at a distance of 12,800 kilometers from the center of the Earth. If the weight of the s
Prove identity tan 3x−tan 2x−tanx = tan 3xtan 2xtanx
The weekly sales of a magazine increased from 500,000 to 600,000. By what percentage did the magazine sales increase?
What is the value of 9P5? A. 45 B. 126 C. 15,120 D . 59,049 A cooking club has 12 members.How many ways can they select a president and vice presiden
past perfect tense: the storm STOP by early afternoon.
What events began and ended athens' golden age??
What's the value of pi?
The square root of 617 is between which two numbers?