SCIENCE
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Chemical solutions and solids
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Matter and the changes it undergoes
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The world around us
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Chemical reactions
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Detailed explanation-1: -Chemistry is the study of matter-what it consists of, what its properties are, and how it changes. Matter is anything that has mass and takes up space-that is, anything that is physically real. Some things are easily identified as matter-the screen on which you are reading this book, for example.
Detailed explanation-2: -Chemistry is the study of matter and the changes that matter undergoes. Matter is anything that has mass and takes up space. into another substance. Describe the physical make-up of the material.
Detailed explanation-3: -Chemistry is the study of matter, its composition and the changes it undergoes.
Detailed explanation-4: -Chemistry is the branch of science that deals with the properties, composition, and structure of elements and compounds, how they can change, and the energy that is released or absorbed when they change.