Check out the symbols on pages 12 &13 of the Applied Science: GCSE Double Award (Hodder) text book
Keywords
HAZARD - anything that could cause harm.
RISK - the likelihood of harm being done.
Hazard Symbols
There are many differents dangers when handling chemicals. Each chemical has a different hazard. Some may be poisonous, cause burns, catch fire easily or even explode.
To warn us of the hazards chemicals use hazard symbols. These symbols are used all over the world, so no matter what language its in you'll understand the hazard.
Corrosive
A substance that may destroy living tissue on contact.
It causes a burn.Flammable
A substance that can catch fire easily.
Oxidising
This type of substance gives of a large amount of heat when in contact with other substances.
Explosive
A substance that may explode if it comes into contact with a flame or heat. It may also explode due to friction or shock.
HarmfulA substance that may cause harm in some way
IrritantA substance that may cause irritation to the skin, eyes or inside your body.ToxicA substance that is poisonous if swallowed or breathed in. It may even go through your skin!BiohazardThese are living organisms that may cause infection.Environmental HazardThese substances damage or pollute the environment.RadiationThese substances are radioactive. Radiation can damage cells and cause cancer.
There are too many safety symbols to address a question like there where it is not possible to display the symbols themselves.
Protecting yourself when using hazardous chemicals or materials.
The usa is the best place
The main branches of science mean that there are main areas of science. These areas include biology, chemistry, and physics.
Flamable Toxic Acid Goggles
Hazardous Household Product Symbols.
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what is the most hazardous ingredient in clorox bleaach
The Workplace Hazardous Material Information System (WHMIS) symbols were developed to standardize the labelling of dangerous materials used in all workplaces, including school.Pay attention to any warning symbols on the produsts or materials that you handle .
Retort
the science of symbols in literature
The answer is 科学.
The three main types of science are earth science ,life science, and physical science.
There have been a great many different symbols in the world that have been used to represent science and technology. Some have used medical tools as symbols of science and technology.
the two main branches of science is natural science, and muncar science.
There are too many safety symbols to address a question like there where it is not possible to display the symbols themselves.
Releasing of hazardous gases and smoke.