SCIENCE
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Krypton
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Kerosene
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Carbon dioxide
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Carbon steel
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Detailed explanation-1: -Liquids have no definite shape but have definite volume while gases have neither definite shape nor definite volume.So krypton, oxygen are gases, while carbon steel is solid. Kerosene is the only liquid.
Detailed explanation-2: -An example of this form of matter is Kerosene.
Detailed explanation-3: -Liquids, on the other hand, are the only substances with no definite shape but a fixed volume. On the base of molecular interactions and particle arrangement, there are three states of matter: solid, liquid, and gas.
Detailed explanation-4: -Solids Have Definite Shape and Volume: A solid is the state of matter that has a definite shape and volume.
Detailed explanation-5: -Answer: Solution : (a) Solids have definite shape and definite volume because the molecules in solid are closely packed and in fixed positions. The molecules can vibrate but do not move around which keeps the shape and volume definite.