9. 3.0L=300ocm3 3000 cm3 X13.6g=40800g=L10.8kg %3D Icm3 mercury= %3D Potatoes = 45.5kg %3D 1001bx1ka 3 45.5kg 2.21b -56850cm3x0.0019-56.85kg Icm3 3= %3D 56.85L× 1000 cm IL = 159 x 3,79L 19 Plastic bottle weighs most Plastic bottle = 56.85kg

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.