On the pH scale, where can you find strong acids and strong bases? A. On the left side of the pH scale
B. In the middle of the pH scale
C. On the right side of the pH scale
D. On either side of the pH scale

sodium (na), for example, has one electron in its valence shell. this is an unstable state because that valence shell needs eight electrons to be full. in order to fill its valence shell, find a way to add seven electrons to its valence shell