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Are all substances that contain hydrogen acids?
what are the substances contained in hydrogen
Are all substances either acidic or basic?
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.
Name specific substances that are acids?
All acids have H in them. Some examples of acids are: Carbonic acid Hydrochloric acid Sulphuric acid
Who was the first scientist to suggest groupin substances into acids and alkalis?
you!
What substances have a pH of zero?
Strong acids at a concentration of 1N.
Three test tubes contain substances with approximately the same melting points.How could you prove?
The prove is the determination of these melting points.
Do many food substances contain nucleic acids?
food substances to contain nucleic acids
Are all substances that contain hydrogen acids?
what are the substances contained in hydrogen
What are acids or asidic substances?
Acids are type of substances which are really corrosive in nature. plus they are also useful sometimes. Eg vinegar.
What substances are found in oil?
fatty acids and glycerol
Are all substances either acidic or basic?
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.
Do acids melt substances?
No, melting is a change of state caused by heat. Acids are corrosives.
What substances form hydrogen ions in water?
Chemical compounds called acids will do this.
What are Phenolcarboxylic acids?
Phenolcarboxylic acids are organic substances containing a phenol ring and a caboxylic group.
What turn phenolpthalein colorless?
acids or neutral substances
Which substances increase the H ion in a solution?
acids
What are the organic and inorganic substances in the cell?
amino acids
