Frida wants to measure the volume of a stone. she starts by pouring 437 mL of water into a large measuring cup. Then she drop In the stone. Now the water measure 499 mL what is the volume of the stone

Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation

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:

How much mass would a mole of hydrogen molecules contain? recall that hydrogen is diatomic. g/mol