While both comets and asteroids are found to orbit the Sun in our Solar System, which choice correctly explains how they are different? Comets are much larger than asteroids.

Asteroids form a tail, and comets do not.

Asteroids have long orbits around the Sun. Comets orbit between Mars and Jupiter.

Comets are made of ice, dust, and rocky material. Asteroids are made of rock and metal material.

Where are each of the three particles located within the atom?

Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k

Lab reagent, hypothesis test.a reference solution used as a lab reagent is purported to have a concentration of 5 mg/dl. six samples are taken from this solution and the following concentrations are recorded: (5.32, 4.88, 5.10, 4.73, 5.15, 4.75) mg/dl.these six measurements are assumed to be an srs of all possible measurements from solution.they are also assumed to have a standard deviation of 0.2, a normal distributin, and a mean concentration equal to the true concentration of the solution.carry out a significance test to determine whether these six measurements provide reliable evidence that the true concentration of the solution is actually not 5 mg/dl.