Consider each of the numbers and units below, select all which represent measurements and therefore have error. 16.4 inches long
30 students in class
Weighs 107.2 kilograms
1 dozen = 12 objects

How to convert a density of 0.791g/cm3 to lb/ft3

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

Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n