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Because heat destroys bacteria. Heating an object to high temperature kills of harmful organisms.

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Q: Why is heat used to sterilize nonliving objects?
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Related questions

What control methods will sterilize but not break down heat sensitive material?

Filtration: used to sterilize heat sensitive materials such as vaccines


What is the use of the laboratory burner?

There are several uses for a laboratory burner. These burners can be used to heat and sterilize objects. They may also be used to cause certain items to combust.


What is flash sterilization?

Flash sterilization is a process used to clean objects. Rapid penetration of steam is used to sterilize and clean the items.


What objects are used for conducting heat?

There are many objects that can be used for conducting heat, one of the main ones is, metals such as iron. gold, etc. There are also few plastics that conduct heat as well.


How can I sterilize needles used in tattooing?

You really should not be reusing needles to tattoo someone. If you are going to though, the only way to properly sterilize them is by using an autoclave. An autoclave uses extreme pressure and heat to kill germs and bacteria.


How do you kill soil organisms?

Heat is often used to sterilize soil. For small amounts it can be heated in an oven. For larger opererations there are large steamers that heat the soil and kill off weed seeds as well as micro-organisms. Chemical methods, such as fumigation, are also used in some agricultural practices. Heat is often used to sterilize soil. For small amounts it can be heated in an oven. For larger opererations there are large steamers that heat the soil and kill off weed seeds as well as micro-organisms. Chemical methods, such as fumigation, are also used in some agricultural practices.


What is the use of a Bunsen burner in science?

It is used to heat / burn objects.


Does UV light sterilize utensils?

UV light radiation kills bacteria and can sterilize utensils (UV rays are used to sterilize goggles in the laboratory, for example.


Can plastic specimen tubes use for sterilize?

As most plastics used in specimen tubes will melt if sterilized with heat the plastic tubes are normally single use


What is sun light used for?

To heat the earth. Also for solar powered objects.


What word is used to describe the movement of heat through solid objects?

Conduction


What is used to sterilize a prep cup?

steam