Achemical change is a change in the properties of matter (2 points) that does not change the identity of the substance where no new chemical bonds are formed that only changes the size where chemical bonds are broken and new bonds are formed

explanation:

0.07 g/cm³

1.37 g/cm³

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but