Milk is colloid while soil and water is a heterogeneous mixture and is a suspension mixture.
The density of CO gas if 0.196g occupies a volume of 100mL is0.00196g<span>mL or 0.00196 grams per milliliter</span>
<span>I think it is the barometer and aneroid barometer</span>
Answer:
John Newlands
Explanation:
he established the law of octaves
