It is an IXL question again, What do these two changes have in common? filtering air to remove dust and pollen
mixing sand and gravel
Select all that apply. It is multi answers: answer 1:Both result in a different type of matter than before. 2:both are caused by heating. 3:both are physical changes 4:both are chemical changes

true

hope that

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

answer7,570,82356 cubic centimeters;