The safety symbol means that some material or condition will bring danger to you or others, if you don't use it in the right way.
Mostly A picture of Atom depicts the symbol of science in many Major Science Books.
The oxidizing hazard symbol means the substance has the ability to react with oxygen, usually dangerously.
The symbol for Fibrocell Science Inc in the AMEX is: FCSC.
yes he is he throws up the satanic hand symbol with means three 6s
It means he's being a douche, if we're gonna be honest here.
r is the symbol for rate
The symbol for SCIENCE APPLICATIONS INTERNATIONAL CORPORATION in the NYSE is: SAIC.
The safety symbol that uses the image of a hand is used to indicate that hand protection (gloves) is appropriate.
H2O
Hg
It could mean that you are not to pass this point as an experiment is in progress. Passing this point there is a possibility of your contaminating the area. It means "Do not touch!"