chemistry help?

Question

1.Which instrument would be more accurate for measuring the volume of a liquid- a beaker or a graduated cylinder?why?

2.Volume can be measured in units of cubic meters or milliters. when would you use cubic meters?Whe would you use milliters?

3.Is a precise measurement always accurate?explain please

Answer 1

A beaker give approximate volumes, not precise

there are 1 million mL in a cubic meter. The one to use is based on howlarge the item is you need to measure.

Precise shots at a target means that it is reproducable and consistent in the same location. It doesn't mean that it has hit the bulls eye. That would be accurate.