Sig Fig

Measurements:

1. Accuracy is how exact you measure something. Precision is how accurate you measure a certain object or a liquid.
2. An electronic beam shows you more exact on how much something weighs like right on the spot. A triple beam doesn't show you how accurate something weighs like wiegh off or really close but not accurate or precise.
3. A significan digit is determines the amount being rounded off in measurements.
4. The mass of 2 Liters of water would be 2000mm.
5. What I learned is how to measure with certain objects and what there basically used for. Also all the different names of the objects.