False Chemical cold packs should be stored in a refrigerator.
A chemical cold pack consists of a bag within a bag. The inner bag contains water. The outer bag typically contains urea or ammonium nitrate. When the inner bag is broken, the water mixes with the chemical in the outer bag, dissolving it. As the chemical dissolves, this is an endothermic reaction. As the reaction absorbs energy, the device cools down.
This cooling will occur independent of whether the cold pack is stored in the refrigerator or not.
Answer:
See explanation below:
Explanation:
These are all careers in the biotechnology research and development field.
Process Technician: Monitors the machinery used to create biotechnology products.
Biomanufacturing specialist: Creates manufacturing budgets and locates sources of materials.
Bioengineer: Researches materials to determine what can be used as Implants in the human body.
Biological Technician: Studies living organisms alongside medical scientists.
It prevents you from gaining a lot of weight, so you stay healthy and don't get as many health problems.
True. Most do not transmit the disease
Some effective ways that Armand can raise awareness about the importance of avoiding cigarettes are :
- Volunteer at community health events ( C )
- Start a club at school for teens who want to avoid or quit smoking ( D )
- Talk with friends and family about health and wellness ( E )
<h3>Raising awareness procedures </h3>
Raising awareness about the importance of avoiding cigarettes can be done through some effective ways such as volunteering in a health event, talking to friends and family about the dangers of cigarettes and also starting a club that discourages teens from smoking.
Hence we can conclude that some effective ways that Armand can raise awareness are as listed above.
Learn more about Dangers of cigarettes : brainly.com/question/1990312
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