Answer is:
1. precision - degree of exactness of a measurement.
Precision is a description of random errors, a measure of statistical variability.
2. milli - 1/1000.
For example, millimeter (abbreviated: mm, a thousandth part of metar) is an unit of distance in the metric system.
3. graduated cylinder - instrument to measure volume.
Cylinder use cubic millimeter (symbol: mm³) volume measurement unit (takes up space).
4. +- value - uncertainty value of measurement.
5. centi - 1/100.
For example, 1 cg = 0.01 g ; one centigram is equal to 10⁻² grams.
6. kilo - 1000.
For example, kilogram (symbol: kg) is the base unit of mass in the International System of Units. 1 kg = 1000 g.
7. accuracy - correctness of a measurement.
Accuracy is the closeness of a measurement to the true value.
8. balance - instrument to measure mass.
Balance is an instrument for comparing the mass of two bodies.
