Physics > Quiz > Physical and Chemical properties LATEST EDITION 2024 AID GRADE A+ (All)

Physical and Chemical properties LATEST EDITION 2024 AID GRADE A+

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Physical properties: is any object that is able to be tested on without changing the substance Chemical properties: a property that is tested on and the substance is changed Physical changes a ch ... ange in an object, but the substance remains the same. For example: tearing a piece of paper Chemical changes: : the result of a new substance when mixing two substance and getting a new substance What is the difference between physical and chemical properties? A physical property is an aspect that can be observed or measured without being changed. A chemical property may only be observed by changing the chemical identity or substance. What is the difference between physical and chemical changes? A physical change in a substance doesn't actually change what the substance is. It remains the same. In a chemical change where there is a chemical reaction, a new substance is formed and energy is either given off or absorbed. What is the difference between a property and a change? The difference between a property and a change is a property is a an aspect while a change is making something different depending on the substance. List examples of physical properties. -color -smell -volume -mass -density List examples of chemical properties. -reactivity with oxygen -flammable -heat reactivity List examples of physical changes. -tearing a piece of paper -chewing food -sharpening a pencil List examples of chemical changes. -mixing substances to get a new one -digesting food -decomposing -burning -cooking something Viscosity- a liquid's resistance to flow Density- [Show More]

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