4 Written Questions
4 Multiple Choice Questions
- ___ is defined as how close an experimentally determined value is the true value.
- Chemist often use a different way to write very large or very small numbers called _____.
- Data is organized and analyzed. Now used to make generalizations called ____.
- ____ is the most common method of determining the precision of a series of measurements.
3 True/False Questions
scientific method → Most chemical discoveries and investigations are carried out in a laboratory through a process called the ____. 1) Experiment is designed. 2) Data is gathered. 3) Data is analyzed. 4)create hypothesis. 5) hypothesis becomes theories after being continuously tested.
theories → The hypotheses are continuously tested. If they hold up, the hypotheses become _____.
left → Data is organized and analyzed. Now used to make generalizations called ____.