nineteen
1:highly flammable -a picture of a fire
2:oxidising -a circle with a fire on top of it
3:toxic -a skull and cross bones
4:harmful -a cross with a h in the right corner
5:corrosive -a testube pouring liquid going through someones hand and another through a table
6:irriant -a cross with an i in the right corner
7:polutent -a black river with a dead tree behind it and a dead fish on it
8:explosive -half a circle with the other half disintegrating
9:radioactive -a black spot in the centre with 3 bars around it
10:ionizing radiation -a red background with the radioactive symbol at the top and four arrows coming off it two pointing to a skull and two to a man running
11:non-ionizing radiation -a triangle with a spot on top with three bands on either side of it getting bigger
12: biohazrd -Sorry this one is quite hard to describe so just try typing it in on a search engine.
13:high voltage -a thunderbolt stretching from the top of the symbol to the bottom
14:magnetic field -a horseshoe magnet
15:chemical weapon -a green circular background with a small red radioactive symbol in the middle and three red circles with sticks coming from it
16:optical radiation -a circle in the middle of an eleven point star
17:laser -Yet again this one is hard to explain sorry for the inconvenience.
18:tsunami -a wave heading left to right
19:carcinogenic -a person with a symbolresembling an explosion happening inside their chest
there are also the two generic hazard symbols
1:warnig -a black exclamation mark on a yellow background
2:caution -a black exclamation mark on an orange background
Hazard symbols are not used in risk assessments. They are used in hazard communication.
The hazard symbol for bromine is YOUR MAM
Hazard symbols are designed to warn about dangerous substances, materials, locations or object.
There are many universally recognized hazard symbols. Some hazard symbols which are common across the globe are the signs for wet floor, drowning, nuclear waste, and biohazards. The most easily recognized symbol is probably the symbol for symbol for Toxic or Biohazardous wastes.
To prevent accidents in the laboratory.To be familiar with the hazard symbols in the laboratory.To be aware with the sign and symbols in the laboratory.
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in the chemistry lab
animal hazard=sharp instrument hazard==heat hazard==glasses hazard==chemical hazard==electrical hazard==eye and face hazard==fire hazard==biohazard==laser radiation hazard==radioactive hazard==explosive hazard=
The hazard symbols that may be found on drain cleaner could include: corrosive symbol (causes burns), health hazard symbol (may be harmful if ingested/inhaled), and environmental hazard symbol (harmful to aquatic life).
Chemical hazard symbols typically have a white background with a red diamond border. The symbol itself is usually black and contains the specific hazard information, such as flammable, corrosive, or toxic.
Safety symbols in the work environment, or elsewhere, succinctly warn people to avoid a nearby hazard.
The background color used for chemical hazard symbols is typically white. The symbol itself is usually a black pictogram surrounded by a red diamond-shaped border.