SSC
CHEMISTRY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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substances
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volume
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mass
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None of the above
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Detailed explanation-1: -Matter is a substance made up of various types of particles that occupies physical space and has inertia. According to the principles of modern physics, the various types of particles each have a specific mass and size. The most familiar examples of material particles are the electron, the proton and the neutron.
Detailed explanation-2: -Matter is anything that takes up space and can be weighed. In other words, matter has volume and mass. There are many different substances, or types of matter, in the universe.
Detailed explanation-3: -There are three states of matter: solid; liquid and gas. They have different properties, which can be explained by looking at the arrangement of their particles.
Detailed explanation-4: -Examples of pure substances include tin, sulfur, diamond, water, pure sugar (sucrose), table salt (sodium chloride) and baking soda (sodium bicarbonate). Crystals, in general, are pure substances. Tin, sulfur, and diamond are examples of pure substances that are chemical elements.