3. As a substitution reaction occurs, the number of electrons shared between carbon atoms
a) Increases
b) Decreases
c) Remains the same

Match each object to its description: a. coma of a comet b. comet tail c. oort cloud haze surrounding a nucleus created by solar wind. hypothetical sphere around the solar system

Non renewable resources like petroleum eventually

Word equation for k+ h2o yield koh + h2