BIOCHEMISTRY
PROPERTIES OF WATER
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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atom
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molecule
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element
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mixture
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Detailed explanation-1: -The smallest unit of a compound is called a molecule.
Detailed explanation-2: -A molecule is the smallest unit of a compound that can exist by itself and retain all of its chemical properties.
Detailed explanation-3: -Groups of atoms which are bonded together to represent the “fundamental measures of a chemical compound” that are in a chemical reaction are referred to as molecules. These Compounds have atoms of both elements chemically bonded to each other, that is a molecule is the basic unit of the Compound.
Detailed explanation-4: -The smallest molecule is the diatomic hydrogen (H2), with a bond length of 0.74 Å.
Detailed explanation-5: -Electrons are the smallest of these particles. Protons, neutrons, and electrons are all called particles. Empty space in atoms.