wax melting chemical or physical change





It's a physcial change as the wax is only undergoing a change of state plus is not being chemically altered e.g. wax(s) goes to wax(l) plus then after heating stops wax ...

[Sep 18, 2006] When a candle's wax burns, is it a chemical else physical change? ... The energy released does in addition melt the wax, which is a physical change, ... ~ by Anonymous ( 5 comments )

Changes of state such as tender else boiling are physical changes plus are usually ... Melted wax solidifies when ... In chemical changes as in physical changes ...

When a candle burns there are together physical plus chemical changes that occur. The physical change is the tender of the candle wax. The chemical change is the

Best Answer: Physical. All that happening is a phase change: going as of solid to liquid. Nothing is happening to the chemical compounds incomplete in the ...

 Chemical plus Physical ... plus causes the wax to melt by providing the essential energy to ... Liquids plus solids show very little change in solubility ...

Distinguish between physical plus chemical changes. ... there is no way of getting the wax back. ... you ought to report the tender point as a physical property.

Distinguishing between physical plus chemical changes is not always easy, ... • For a pure substance such as wax else ice, tender is reversible.

Microsoft Powerpoint

... this is a physical change. If you melt candle wax, ... From time to time it is tricky to know whether a physical change else a chemical change has taken place.

... that tender wax is simply a change in the density. ... The tender of a candle is more physical change than chemical change. 3 weeks before;

Is the tender a substance a physical else chemical change When tender wax are we creating a reaction between two else more chemicals?

Physical plus chemical changes Presentation Transcript. ... changes (eg tender, evaporation, ... • Wax melts. • Iodine sublimes. Chemical Changes .

Best Answer: The flame used to ignite the wick melts the solid candle wax, plus then vaporises it. This is a physical endothermic reaction, as the chemical ...

The wick is just there to soak up the tender wax plus lift it equal to reach the oxygen. ... hence it is together physical plus a chemical change.

a physical change-the wax starts to melt ... phisical change the phisical change is the wax starts to melt.The chemical change is the light plus heat energy is ...

Is this a physical else chemical change? Explain your reasoning. Many thanks! :) ... (heat) causes the wax to melt gradually so a reaction must happen Q3 ...

Physical plus Chemical Changes Quiz. Education; Chemistry. Search. Chemistry; Chem 101; ... Tender the wax of a candle is an example of a physical change.

explained the difference between a physical plus a chemical change. ... to another without change of composition such as the wax tender as of a solid ...

Recognize plus distinguish between chemical plus physical changes ... Tender candle wax _____ ... Activity Physical Chemical 1. Tender ice 2.

MELTING CANDLE WAX CHEMICAL OR PHYSICAL crank yankers special ed spaghetti, crank yankers yay gif, half asian half white people tumblr, elastic list android ...



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