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Is a mixture a combination of two or more substances that are not chemically combined?
Yes, a mixture is a physical combination of two or more substances that are not chemically bonded. Each substance in the mixture retains its individual properties and can be separated through physical means.
Is trail mix a chemical change?
Trail mix is a heterogeneous mixture and does not involve a chemical change to make.
How is a burning candle both physical and chemical changes?
A burning candle involves both physical and chemical changes. The physical change is the melting of the wax, while the chemical change is the wax combining with oxygen in the air to produce heat, light, carbon dioxide, and water vapor.
Is caramel colour a compound or a mixture?
Caramel color is a mixture. It is created by heating sugar with acids or alkalis to produce a mixture of compounds that give the desired color.
Is soap a chemical?
Yes, soap is a chemical compound made by combining fats or oils with an alkali substance, such as sodium hydroxide. It undergoes a chemical reaction known as saponification to produce the soap molecule.
Is a mixture a combination of two or more substances that are not chemically combined?
Yes, a mixture is a physical combination of two or more substances that are not chemically bonded. Each substance in the mixture retains its individual properties and can be separated through physical means.
Does a Bunsen burner produce smoke or soot?
A properly functioning Bunsen burner should not produce smoke or soot. It operates by mixing air with a flammable gas to produce a clean, hot flame. If smoke or soot is present, it could indicate inadequate air supply or a problem with the gas mixture.
Fuel cells produce chemical energy by combining?
Carbon and hydrogen
What did the ancient Chinese produce by combining earth water and fire?
wood
What did ancient Chinese produce by combining earth water and fire?
wood
Is trail mix a chemical change?
Trail mix is a heterogeneous mixture and does not involve a chemical change to make.
The combining of a series of twitches to produce a sustained contraction is called?
summation
What does montresor produce to indicate that he is a member of the freemasons?
A trowel
What is will produce a chemical and physical change?
physical change
How is a burning candle both physical and chemical changes?
A burning candle involves both physical and chemical changes. The physical change is the melting of the wax, while the chemical change is the wax combining with oxygen in the air to produce heat, light, carbon dioxide, and water vapor.
Is caramel colour a compound or a mixture?
Caramel color is a mixture. It is created by heating sugar with acids or alkalis to produce a mixture of compounds that give the desired color.
What would you get when combining a cougar with a tiger?
The two are too different geneticly, they cannot produce offspring.
