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After my opinion smoke is a chemical hazard but also physical.
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∙ 11y ago
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What is the most common food hazard in a catering operation is it chemical phtical viral?
Microbiological, chemical, physical.
Is a broken glass a chemical hazard?
Not directly. It can be a physical hazard. The only connection to chemical hazards is that dangerous chemicals might be stored in glass containers, and released by breakage. Laboratory containers may contain many dangerous chemicals, and individual chemicals that are dangerous if combined.
Is burning a sticky note a chemical or physical change?
Burning a sticky note is a chemical change. It involves the combustion of the paper, which results in the production of new substances, such as ash, smoke, and gases.
Is a burning wood into ashes and smoke a physical or chemical change?
Burning wood is a chemical change - although, like most chemical changes it is accompanied by a physical change. Usually we reserve the term physical changes for things like erosion, melting, or evaporation where no change in composition occurs.
Is rusting of iron is a chemical hazard?
no
What are the different of hazard?
physical hazard,mechanical hazard,chemical hazard,electric shock hazard,crt monitor high voltage hazard.
How would you differentiate the effect of physical hazard from biological hazard and chemical hazard?
physical hazard affects you physically but a biological or chemical hazard affect you from within. Physical hazards may cause injuries such as broken leg, cuts, wounds, etc. while biological/chemical hazards can cause injuries such as choking, inability to breath, internal bleeding .
Does smoke of a vehicle a physical or chemical change?
Smoke is not a change but a complex mixture; producing smoke is a chemical process.
What are the kinds of hazard?
physical hazard,mechanical hazard,chemical hazard,electric shock hazard,crt monitor high voltage hazard.
What is the most common food hazard in a catering operation is it chemical phtical viral?
Microbiological, chemical, physical.
What type of hazard is an allergen?
what type of hazards like bio logical, chemical or physical
What is a cbrn hazard marker for a chemical hazard?
what is a CBRN hazard marker for a chemical hazard
What are the different types of hazard in the work place?
physical, chemical, biological, ergonomic and psycological hazards
Black smoke from candle physical change or chemical change?
chemical change Madison and Kayla were here ;)
Is smoke a physical change?
It's not a physical change. Rather, it is a sign of an already completed chemical reaction.
Is dry ice changing into theatrical smoke physical or chemical change?
Dry ice doesn't "turn into smoke". Dry ice causes moisture in the air to condense, forming fog. This is a purely physical, not chemical, change.
What is the three main type of contamination?
Biological, Chemical, Physical These are the 3 hazard categories used in HACCP plans.
