SSC
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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takes up space and has mass.
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is created by chemical reactions
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is light, sound or ideas.
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can be disposed of by chemical reactions.
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Detailed explanation-1: -Matter is anything that has mass and occupies space. It can be macroscopic (people, objects), microscopic (cells), or particulate (compounds, molecules, atoms). Scientists use symbols and models to represent matter (water is H2O). H is the symbol for hydrogen and O is the symbol for oxygen.
Detailed explanation-2: -The matter is defined as everything that occupies space (has volume) and has mass, according to the generic definition.
Detailed explanation-3: -Taking up space means that an object has a measurable size or volume. Mass is a property of matter that is a measure of its resistance to acceleration. Another property of matter is that has a gravitational force, such that objects attract each other with a weak force. There are also various particles of matter.