The Big One will be a great earthquake. An earthquake is the shaking of the ground cause by seismic waves. Almost all earthquakes occur when pent up stress in rocks along large, active faults (like the SAF) is suddenly released as the rock breaks.he Big One will be a great earthquake. An earthquake is the shaking of the ground cause by seismic waves. Almost all earthquakes occur when pent up stress in rocks along large, active faults (like the SAF) is suddenly released as the rock breaks.
Iron is a magnetic substance, which means it is attracted by a magnet. On the other hand, Sulfur is a non-magnetic substance. If you place a magnet near a mixture of Iron and â¦ Sulfur, the iron pieces will stick to the magnet, while the sulfur powder will remain.
2D (called a âdoublet Dâ term). and a very strong band at 32 400 cm-1.2 The magnetic moment of the complex [Mn(NCS)6]4â is 6.Shriver & Atkins: Inorganic Chemistry 5e ANSWERS TO SELF-TESTS AND EXERCISES 35 differences in the 6â8 eV region can be attributed to the lack of d electrons for Mg(II).