What is polyethylene? A. Thermoplastic polymer

B. Electroplastic polymer

C. Thermoplastic monomer

D. Single monomer

Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.

How many significant figures are in the following numbers ? a. 0.0002030 b. 2.000 c. 2.008900 d. 145.00

A) equal lines b) parallel lines c) perpendicular lines d) none of the above