acidic quarks represent tart taste sensations. The ordinary sort of acidic-quark represents a tart sensation that is perceived on the right side. On the other hand, acidic anti-quarks are objectified from tart sensations experienced on the left. So these quarks are defined by two different kinds of experience, taste sensation and somatic sensation.
Different experiences are described by comparison with various reference sensations. Since antiquity these reference sensations have been objectified as seeds. tart sensations are objectified as acidic-seeds. They are symbolized using a capital Roman letter Ⓐ without serifs. Somatic sensations felt on the right or left sides are objectified as ordinary or odd seeds. They are noted by O or 
. acidic quarks can be defined from pairs of seeds because they represent pairs of sensations. The matchmaking is formally stated as follows. A seed-aggregate composed from one acidic-seed and one ordinary-seed is called an ordinary acidic quark. It is represented symbolically using the lowercase Roman letter a without serifs. Here is a mathematical expression of the definition along with some icons to illustrate the quark.
| { | Ⓐ | , | O | } |
 | + |  | → |  |
The acidic anti-quark is defined as the union of one acidic-seed with an odd-seed.
| { | Ⓐ | , |
| } |
| + |  | → |  |
You can usually click on icons to go to a page with more detail. acidic quarks have the following attributes.
acidic Quark Characteristics
charge quantum numberzero
lepton quantum numberzero
baryon quantum numberzero
angular momentum numberzero
temperature? (℃)
internal energy-2.2 (eV)