10. What does a star on the current stream represents? * A. Where the current is going
B. The Capital of the Ocean
C. The Source of the Current
D. It has no meaning on

How much energy is made when a pice of wood burns. how do you know

Nonpoint source pollution is difficult to control because it

With the largest atoms and the smallest number of valence electrons and with the smallest atoms and the greatest number of valence electrons are the most reactive. a. nonmetals; metals b. nonmetals; transition elements c. transition elements; metals d. metals; nonmetals