Kayaknya minggu depan ulangan kimia Adp. sekaligus 2 bab tentang Bonding (ikatan), nie beberapa file dari Mr. Roto:
- Chapter 7 - Ionic and Metalic Bonding
- Chapter 7 - Review
- Chapter 8 - Covalent Bonding
- Chapter 8 - Review
~Che-3s via iPhone~
Time is not a reason, but someone and something special could be a reason- If you can't talk or shy, written words can help you pass through Rough Life~