Elements are composed of

a) many type of atoms.

b) the same type of atom.

c) many different compounds.

d) the same type of compound.

**40** points asapessay questions (10 points possible) clear image of next, create your own scenario. it can be one of your own real experiences or one you make up. use imagery in your writing to give your instructor a the setting and an action taking pace in your writing explain the structure and functions of the skin at work in your scenario. !

What are the spectator ions in 2h+ + so42- + ca2+ + 2r → caso4 + 2h+ + 21?

What must happen before a body cell can begin mitotic cell division