We are asked which best classifies the scenario.
The scenario basically describes what exactly happened in the experiment.
A chemist mixes sodium with water and witnesses a violent reaction between the metal and water. This is best classified as
A) a theory
B) a law
C) an observation
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Physical & Chemical Changes concept. You can view video lessons to learn Physical & Chemical Changes. Or if you need more Physical & Chemical Changes practice, you can also practice Physical & Chemical Changes practice problems.