In which era did the first fish appear?
a. Carboniferous
b. Paleozoic
C. Mesozoic
d. Permian

The pressure in a fluid is affected by which characteristics of that fluid

For each of the following compounds, decide whether the compound's solubility in aqueous solution changes with ph. if the solubility does change, pick the ph at which you'd expect the highest solubility. you'll find ksp data in the aleks data tab. compounds does solubility change with ph

Convert .347 kilometers to miles show your work