How have models of Earth's position in the solar system changed over time? А
Original models showed the Moon in the center of the solar system, and current models show Earth at the center, orbited by the Sun
and Moon.
Original models showed Earth in the center of the solar system, and current models show the Moon at the center, orbited by the Sun
and Earth
С
Original models showed the Sun in the center of the solar system, and current models show Earth at the center, orbited by the Sun.
D
Original models showed Earth in the center of the solar system, and current models show the Sun at the center, orbited by Earth.

Answer the questions about this reaction: nai(aq) + cl2(g) → nacl(aq) + i2(g) write the oxidation and reduction half-reactions: oxidation half-reaction: reduction half-reaction: based on the table of relative strengths of oxidizing and reducing agents (b-18), would these reactants form these products? write the balanced equation: answer options: a. 0/na -> +1/na+1e- b. nai(aq) + cl2(g) → nacl(aq) + i2(g) c. +1/na+1e- -> 0 /na d. -1/2i -> 0/i2+2e- e. no f. 4nai(aq) + cl2(g) → 4nacl(aq) + i2(g) g. 2nai(aq) + cl2(g) → 2nacl(aq) + i2(g) h. 4nai(aq) + 2cl2(g) → 4nacl(aq) + 2i2(g) i. nai(aq) + cl2(g) → nacl(aq) + i2(g) j. 0/cl2+2e -> -1/2cl- k. yes