3 Common States of Matter:
1. Solid - particles are motionless and stick together very closely.
2. Liquid - particles are moving slowly without pattern.
3. Gas - Particles are moving rapidly again without pattern.
Answer:
C₄H₉O₂
Explanation:
just count the amount of atoms present in the model.
Answer for your question is;
2,6 = 8
The first shell is 2 electrons the other shell is 6 electrons
