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What else can I help you with?
Is dissolving air in water a chemical change?
It is a physical change, and now you have a mixture (or solution). No chemical reactions took place to make this change.
Separating Sand and salt involves physical or chemical change?
Separations of mixtures would be a physical change because you are not changing the chemical make-up of the mixture. Instead, you are simply sorting parts of the mixture. For example, taking out all of the blue blocks in a bag full of red, yellow, green, and blue blocks would be an example of a physical change and separating a mixture.
Is trail mix a chemical change?
Trail mix is a heterogeneous mixture and does not involve a chemical change to make.
Is making a peanut pretzel and cereal mixture a chemical or physical change?
physical
Why is the creation of a mixture considered a physical change not a chemical change?
Creating a mixture involves physically combining two or more substances without changing the chemical makeup of the individual substances. A chemical change, on the other hand, involves a rearrangement of atoms and the formation of new substances with different properties. Mixing substances together does not alter the chemical composition of the individual components, so it is classified as a physical change.
What kind of change occurs when a mixture forms?
A mixture is a solution of a compound or the liquid state of a compound. When you make a solution of a salt, the salt will solute in the solvent, and go to the ionic state. Example, NaCl in water: NaCl(s) -> Na+(aq) + Cl-(aq)
What can a sentence be for a mixture?
A sentence for a mixture would likely involve describing the combination of different substances or elements that make up the mixture, such as "The mixture contained a blend of salt, sugar, and flour."
Is putting make-up on a physical change?
While putting on make up appears to make a physical change, it does not constitute one. A physical change actually involves something changing physically.
Can a mixture be chemically changed?
-I think so, I'm only in 5th grade so i wouldn't really no, school just started. -I've completed college, and I can give you a more thorough answer. (although good job to the kid above). A chemical change CAN result in a mixture, but doesn't always. Chemical changes, by definition, alter the make-up of substance itself. Cutting paper is physical, burning paper is chemical. As for mixtures, if you were to combine sugar and water, it's considered a physical change, and still results in a mixture. (physical since the water can still be easily separated, and is thereby unaltered). Baking is an example of chemical change that results in a mixture. so in conclusion, a chemical change can, but doesn't always. as well you can have physical mixtures, in which both elements remain "independent".
How do you use cultural change in a sentence?
make sentence "cultural"
Is boiling water to make a soup Physical or chemical change?
Physical
What is a good sentence for the word mixture?
i had to make a mixtured array of diffent types of foods
