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The physical properties of a crayon include the size, color, it is waxy, crumbly, and slippery. The chemical properties are flammability.
Wiki User
∙ 9y ago
Wiki User
∙ 8y agoThe most important component is the pigment.
Wiki User
∙ 7y agoMelting is usually considered a PHYSICAL change, not a chemical change.
Wiki User
∙ 12y agochemical change
Wiki User
∙ 8y agoComplex wax,coloring,and chalk etc.
Wiki User
∙ 7y agoNone. It is a physical change.
Wiki User
∙ 11y agoFlamibility
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Hydrogen and chlorine are pure substances or chemical elements?
they are chemical elements
What are constituent elements of a compound?
Chemical compounds are formed from chemical elements.
Can an element be represented as a chemical formula?
No, elements are the makeups of chemical formulas. No, elements are the makeups of chemical formulas.
Which best describes the elements that comprise most of earth's crust?
a chemical combination of a few elements. n.c101
What is the chemical formula for oxygen and hydrogen?
Chemical Name = Oxygen Chemical Symbol = O There is no chemical formula for elements.
Melting crayons is a chemical or physical?
physical change
Is melting crayons a physical or chemical change?
physical change
Is melting crayons chemical or physical change?
physical change
What are crayons made with?
sodium The 2 main ingredients in crayons are: color pigments and paraffin wax, there other minor elements used for binding purposes.
Is melting crayons a example of chemical change?
No it is an example of a physical change
Hydrogen and chlorine are pure substances or chemical elements?
they are chemical elements
What is the force that attracts chemical elements to other elements?
The force that attracts chemical elements to other elements is known as the ionic bond. This will attract and hold chemical elements together.
What are constituent elements of a compound?
Chemical compounds are formed from chemical elements.
What are the foods chemical elements found in?
Chemical elements are no food, can't eat them. Shouldn't this question be rephrased into: "What are the chemical elements found in food?" ?
Can elements be separated by chemical means?
It means that elements can be separated by their chemical simulatries as they are on the periodic table of elements.
Can an element be represented as a chemical formula?
No, elements are the makeups of chemical formulas. No, elements are the makeups of chemical formulas.
How do elements relate to compounds?
Chemical compounds are formed from chemical elements.
