B: cetaceans
C: marsupials
S: monotremes
S: monotremes................................
quartz
vinegar
sugar
salt
As you indicate, quartz or silica is exceptionally stable because of its exceedingly low solubility. Thus, option A is correct.
The amount of an oil that will dissolve in the water column at a specific temperature and pressure is known as its solubility in water.
The compound's water solubility increases with increasing polarity. The high water solubility of BTEX chemicals is one reason why they are found in groundwater so frequently.
In pure water at neutral pH, room temperature, and pressure (a saturated silica solution under these conditions only contains 6 parts per million of silica dissolved in water).
Quartz is about water-insoluble at normal temperature. There is no need to be concerned about quartz crystals being harmed by frequent washing.
Therefore, quartz substance is insoluble in water.
Learn more about solubility here:
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Answer:
There are five immunoglobulin classes (isotypes) of antibody molecules found in serum: IgG, IgM, IgA, IgE and IgD. They are distinguished by the type of heavy chain they contain.
B. The father is tt; the mother is Tt.
C. The father is Tt; the mother is TT.
D. The father is tt; the mother is TT.