Which of the following pairs of formulas have the same empirical and molecular formulas?
a. c2h4o2 and ch20
o b. ch2 and ch4
oc. c6h6 and ch4
od. co2 and so2

Design techniques and materials that reduce the negative environmental impact of a structure are referred to as

Ill give brainiestif one neutron initiates a fission event that produces two neutrons in the products, how many new reactions can now be initiated? if each of the neutrons produced in the first fission event then initiates a fission event that produces one neutron in the products, how many new reactions can now be initiated by each neutron? how many neutrons in total were produced by the two fission events described?

Adilute aqueous potassium nitrate solution is