Compounds have physical properties that:
A. Resemble the physical properties of one of their elements.
B. Differ greatly from the properties of all of their elements.
C. Resemble the physical properties of all of their elements.
D. Differ greatly from the properties of one of their elements.
Answer (3)
The answer is B, they differ greatly from the properties of all their elements. For example: Water is non-flamable but it is made from hydrogen, which is highly flammable, and oxygen, a gas that supports combustion.
Compounds have physical properties that differ greatly from the properties of all of their elements. This is because the combination of elements forms a new substance with unique physical and chemical characteristics. ;
Compounds have physical properties that differ greatly from the properties of all of their constituent elements. For example, water, which is composed of hydrogen and oxygen, has unique properties that are not characteristic of either gas. Therefore, the correct answer is option B.
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