All acids have H in them. Some examples of acids are:
Carbonic acid
Hydrochloric acid
Sulphuric acid
There isn't a specific hazard symbol for acidic substances but many acids will be labelled as corrosive and, or harmful (and an irritant).
what are the substances contained in hydrogen
No. Many substances will act as neither acids nor basic. There are also amphoteric substances, which can act as both acids and bases depending on the circumstances.
you!
Strong acids at a concentration of 1N.
Acids
food substances to contain nucleic acids
There isn't a specific hazard symbol for acidic substances but many acids will be labelled as corrosive and, or harmful (and an irritant).
waste urea hydrogen
what are the substances contained in hydrogen
Acids are type of substances which are really corrosive in nature. plus they are also useful sometimes. Eg vinegar.
fatty acids and glycerol
No. Many substances will act as neither acids nor basic. There are also amphoteric substances, which can act as both acids and bases depending on the circumstances.
No, melting is a change of state caused by heat. Acids are corrosives.
Chemical compounds called acids will do this.
Phenolcarboxylic acids are organic substances containing a phenol ring and a caboxylic group.
acids or neutral substances