lets assume your secondary education has led you to rob armored cars, in your latest heist, if you were faces with bags of coins that had the same mass, which bag would you take: pennies, nickels dimes or quarters? penny has a mass of 3.09g, a nickel has a mass of 4.88 g. a dime weighs 2.25g, and a quarter weighs 5.68g Training Start Solving Skip Exit

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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.