Tamika looks out a clear glass window on a sunny day. which best explains why tamika can see outside when she looks at the window? a. the glass absorbs all the light. b. the glass blocks the light. c. the glass transmits sunlight. d. the window glass changes the color of sunlight.

Iron is a transition metal with multiple oxidation numbers. (answer the following) a. what is the iron (ii) ion? how does it differ from the iron (iii) ion? b. if iron were to bond with oxygen, predict the formula for each oxidation number of iron. c. how would each formula be named?