Marc plans to create a model of the solar system for his schools science fair. He knows that the solar system includes many celestial bodies. which statement identifies a possible limitation of this model

The data below were determined for the reaction shown below. s2o82– + 3i – (aq) → 2so42– + i3– expt. # [s2o82–] (m) [i –] (m) initial rate 1 0.038 0.060 1.4 × 10 – 5 m/s 2 0.076 0.060 2.8 × 10 – 5 m/s 3 0.076 0.030 1.4 × 10 – 5 m/s the rate law for this reaction must be:

Why sncl2 is solid while sncl4 is liquid at room temprature explain it in easy way

Chemical bonds result from the interaction of the from two or more atoms. a. protons b. electrons c. neutrons d. nuclei