Apolymer contains monomers linked by
a. covalent bonds
b. ionic bonds
c. polyatomic bonds
d. hydrogen bonds

If oil spills continue, all of the following should be expected except (2 points) death of aquatic life. polluted groundwater. decreased soil productivity. increased global temperatures.

Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.