If you mean every day substances, some are vinegar, orange juice, lemon juice, and sodas.
Battery Acid is one of the most acidic substances there are.
acidic substances contain acid sweet
Blood
This is how they react to the substances. Sometimes the substances that are inside the plant will react in an unusual way with the substance.
Some acidic substances:vinegarlemon juicesulfuric acidPickle juiceMilk - only by a few. it is 6.5Red wine vinegarsome toilet bowl cleaners (but many are also basic)
oxygen and low pH (acidic) substances.
No
All acidic substances contain hydrogen. Not only this, but acidic substances must be able to "donate" a hydrogen ion (proton) to an aqueous solution. In case you needed to know, bases are the same, except instead of hydrogen, they have hydroxide (OH).
No. Hydrogen, H2, is neutral. H+ ions are acidic.
no ther can not be an acidic and alkalines at the same time it is not possible!
No.
Both are acidic substances.