A compound decomposes by a first-order process. If 13% of the compound decomposes in 60 minutes, the half-life of the compound is A12
B20
C299
D-18
E-5

This drawing shows a human body system. what is the primary function of this body system?

Many free radicals combine to form molecules that do not contain any unpaired electrons. the driving force for the radical–radical combination reaction is the formation of a new electron‑pair bond. consider the chemical equation. n(g)+no(g)⟶nno(g) n(g)+no(g)⟶nno(g) write lewis formulas for the reactant and product species in the chemical equation. include nonbonding electrons. n(g)n(g) select draw rings more erase select draw rings more erase select draw rings more erase n no(g)

Ajar contains a certain substance. which observation would show that the substance must be either a solid or a liquid?