Answer is valence electron, they all have total of 2 valence electron.
remember group number = valence electron
Answer:
State the major concepts behind the kinetic molecular theory of gases.
Demonstrate the relationship between kinetic energy and molecular speed.
Apply the kinetic molecular theory to explain and predict the gas laws.
Explanation:
Im pretty sure the answer is distance and mass
Control or controlled group is the part of the experiment where conditions are kept the same.
