4) If the actual measurement is 1.85 mL, write 4 measurements that demonstrate both accuracy and precision
Data in mL
Trial
1
2
3
4
DS
6) Identify the number of significant figures
a) 0.004489050
b) 100
c) 250.
d) 0.05200000

Select all the correct answers.which compounds have the empirical formula ch20? (multiple answers)a.c2h4o2b.c3h603c.ch2o2d.c5h1005e.c6h1206

What is a main difference between a mixture and a pure substance? a mixture is only a liquid, but a pure substance can be in any state.a mixture looks the same throughout, but a pure substance does not.1 a mixture can vary in composition, but a pure substance has a set composlo a mixture can be made up of a single compound, but a pure substance car

What are fossils of organisms that existed over a wide area but only for a limited time period called?