SCIENCE
PHYSICAL SCIENCES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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They are all solids.
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They are all matter.
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They are all mixtures.
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They are all solutions.
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Detailed explanation-1: -Matter can be broken down into two categories: pure substances and mixtures. Pure substances are further broken down into elements and compounds. Mixtures are physically combined structures that can be separated into their original components. A chemical substance is composed of one type of atom or molecule.
Detailed explanation-2: -Example Of Mixtures Gas and gas like nitrogen and oxygen in the atmosphere. A solution like water and oil. Gas and liquid such as water. Solid and liquid such as sand and water.
Detailed explanation-3: -Matter is defined as anything that occupies space and has mass, and it is all around us. Solids, liquids, and gases are the three states of matter commonly found on earth (Figure 1.6). A fourth state of matter, plasma, occurs naturally in the interiors of stars. More items •14-Feb-2019