This formula equation is unbalanced.

P4(s) + Cl2(g) PCl3(l)

Which coefficient should be placed in front of PCl3 to balance this equation?

Which type of stress results when two plates push against one another? a. compression b. tension c. force d. shear

Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?

Match the term to its description match term definition chemical energy a) internal energy caused by vibrations of atoms and molecules electrical energy b) electromagnetic energy that travels in waves radiant energy c) the movement of an electrical charge thermal energy d) potential energy stored in the bonds between atoms