Which of the following determines the physical and chemical properties of a substance? A Atomic Structure
B All of These
C Amount of Matter
D Volume of MatterB

Silica, sio2, is formed on silicon as an electrically insulating layer for microelectronic devices. silica is formed when silicon is exposed to o2 gas at an elevated temperature. at 900˚c, it takes 90 minutes for the oxygen to diffuse from the surface to form a 0.06 micron (0.06 x 10-6 m) thick layer of sio2 on

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at