Which of the following appears to be true? a) increasing aerosol viscosity has no impact on the distance polycyclic aromatic hydrocarbons travel. b) no clear relationship between aerosol viscosity and the distance polycyclic aromatic hydrocarbons travel exists. c) increasing aerosol viscosity leads to an increase in the distance polycyclic aromatic hydrocarbons travel. d) decreasing aerosol viscosity leads to an increase in the distance polycyclic aromatic hydrocarbons travel.

8

explanation:

each principal energy level above the first contains one s orbital and three p orbitals. a set of three p orbitals, called the p sublevel, can hold a maximum of six electrons. therefore, the second level can contain a maximum of eight electrons - that is, two in the s orbital and 6 in the three p orbitals.

mark brainliest and have a great day!

the answer is 1 i believe

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.

> b takes place in the gas phase in an isothermal tubular reactor. the feed is one mole of a per one mole of c, an inert. the entering temperature and pressure are 427°c and 10 atm, respectively. the gas constant r = 0.08206 atm · l/mol · k.