Answer:
Accuracy decreases
Explanation:
All meaurements have an uncertainty (That is, the error of the measurement). The uncertainty of graduated cylinders is higher than uncertainty of pipets.
The accuracy is how close is the measurement to the real value.
If you use graduated cylinders rather than pipets, <em>accuracy decreases </em>because you will have more uncertainty in the measurements putting of the real value and the real value.
H3PO3 because this <span>compound dissolved in water will give you that formula</span>
If you mean periodic table, then it's metals
Answer:The acid is strong because it has a calculated K of 7.76x10*
Nickel carbonyl (IUPAC name: tetracarbonylnickel) is the organonickel compound