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physical properties are properties that can ONLY ne observed by changing the chemical identidy of the substance. example: ph,flammibility, wether it dissolves or not,how it reacts to water... physical properties are properties that can be observed without having to change the substance. example: smoothness, wetness, its color ,its smell ,its texture...hope it helped
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Physical properties: density, color, hardness, electrical conductivity, thermal conductivity, viscosity, tensile strength, malleability, magnetic properties, refractive index, etc.
Chemical properties: reactivity, solubility, aptitude to thermal degradation, toxicologic properties, valences, heat of combustion, enthapy of formation, flammability, bonding type, oxydation reactions, etc.
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What are 10 chemical properties?
reactivity with other chemicalstoxicitycoordination numberflammabilityenthalpy of formationheat of combustionoxidation stateschemical stabilitytypes of chemical bonds that will form
10 examples of physical change and chemical change with picture?
No pictures, but here are ten examples of physical and chemical change: Physical: melting, freezing, subliming, condensing, deposition, vaporizing, crushing, bending, tearing, mixing in a heterogeneous mixture. Chemical: combustion, rusting, baking, electroplating, yeast, acid and base neutralization, baking soda and vinegar, chemical battery, metabolism.
Is cutting a diamond a physical or chemical change?
Both chemical -- carbon, and physical -- 10 on the Mohs Scale of hardness for minerals.
Give you 10 examples of physical changes?
5584984tr
10 examples of Chemical Energy?
1.)5 examples of electrical energyflat ironwashing machineflourescent bulbmicrowave ovenradio2.)5 examples of sound energymusical instrumentscrashbuzzingbeepingthunderi hope it's workstudy hard:)
Is cutting wood into 10 pieces a physical or chemical change?
That change would be physical, since the chemical identity of the wood has not been altered by cutting it.
A candle is 10 inches high is it a physical or chemical change?
it doesn't matter how high it is, if its burning, its a chemical change
Example of chemical and physical changes?
Properties such as shape, size, colorand state of a substance are called itsphysical properties. A change in whicha substance undergoes a change in itsphysical properties is called a physicalchange.when the new substance is formed then it is chemical changecutting of paper is physical changeburning of paper is chemical change .note:when the is mansion in the reaction. it is chemical changeProperties such as shape, size, colourand state of a substance are called itsphysical properties. A change in whicha substance undergoes a change in itsphysical properties is called a physicalchange. A physical change is generallyreversible. In such a change no newsubstance is formed.A change in which one or morenew substances are formed is called achemical change. A chemical changeis also called a chemical reaction.cutting of a paper is the physical change .burning of a paper is chemical change(when burning is mention in the given question it will become a chemical change)burning of a candle is both chemical change and physical change.
10 physical property of oxygen please it's for my science project?
The physical properties of oxygen include odorless, non-toxic and non-reactive.
What are 10 facts on computer ethics?
some examples are like copying photos from facebook editing and blackmailing stealing intellectual properties.
What is the physical property of a skateboard?
put down the book kid hit that bong, and kill those kids with nice dads and moms
What is the example of physical change and chemical change?
Physical ChangesChange of state (such as from solid to liquid or from gas to liquid) Specific examples of state change include water freezing, alcohol evaporating and dry ice (solid carbon dioxide) sublimingAbsorption of water into a towelCrumpling a piece of paperPulling copper into a thin wire - a change of shape, but not a change of compositionCutting a material such as woodTearing a piece of tin foilBreaking glassDeflating a basketballMixing different solids (such as solid sulfur and iron filings)Inflating a volleyballCloud forming in the skyChemical changesBurning a log of woodMixing an acid with a base, producing water and a salt.Photosynthesis - a process in which carbon dioxide and water are changed into sugars by plants.Cracking heavy hydrocarbons to create lighter hydrocarbons (part of the process of refining oil).Cooking examples: popcorn, cake, pancakes, and eggsOxidation examples: rust or tarnishingCombustionMixing chemicalsRotting of fruitCooking riceExplosion of fireworksTarnishing silverLighting a matchChewing/digesting foodRusting nailBurning gas in a stoveOxidizing food for energyRoasting a marshmallowAdding food coloring to icingFrying an eggBurning a magnesium stripThe following can indicate that a chemical change took place, although this evidence is not conclusive:Change of color (for example, silver to reddish-brown when iron rusts)Change in temperature or energy, such as the production (exothermic) or loss (endothermic) of heatChange of form (for example, burning paper)Light, heat, or sound is given offFormation of gases, often appearing as bubblesFormation of precipitate (insoluble particles)The decomposition of organic matter (for example, rotting food)
