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When two or more substances are mixed together without undergoing a chemical reaction it results in?
If you mix things together, you get a mixture.
A chemical change produces a different kind of matter?
a chemical change proude a different kind of matter
What genetic change is always a result of evolution?
Evolution is not a cause of genetic change: it is the effect of genetic change.
What kind of mixture is the sand and gravel?
Mixture
What are two or more substances that are together but do not combine to form a new pure substance?
A mixture forms when two or more substances combine physically but not chemically.
Is water boils an element compound or a mixture?
Water boiling is a phase change, which is a kind of physical change.
What kind of change result in new substance being produced?
chemical change
What kind of change result in a new substance being produced?
chemical change
Some car batteries give off a potentially explosive mixture of gases What kind of change is taking place in the battery?
The batteries are undergoing a chemical change, particularly during the charging process when hydrogen and oxygen gases can be generated. This happens as a result of electrolysis of water within the battery, leading to the production of these gases which can form an explosive mixture if not properly ventilated.
Is chocolate milk a n example of a chemical change physical change or a mixture?
Chocolate milk is a mixture because it is a combination of milk and chocolate syrup or powder. Mixing the two components does not result in a new substance being formed, making it 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)
How does mixture of two substances bring a change?
When two substances are mixed, the individual particles come into contact and can interact chemically or physically with each other. This can result in the formation of a new substance, a change in physical properties, or a change in concentration of the components in the mixture.
Is macaroni a chemical change or mixture?
Macaroni is a mixture not a change.
What kind of substance is mayonnaise compound or mixture?
A mixture
What is a solution mixture?
Solution is the mixture and the result of a solute and a solvent
You mix a powderd drink mix with water the result is an example of what?
The result is a physical change, specifically a dissolution process where the powder particles mix with water to form a homogeneous mixture. This is a reversible change, as you can separate the components by evaporating the water.
What kind of change is needed to separate a mixture into its components?
A physical change is needed to separate a mixture into its components. This can be achieved through processes like filtration, distillation, chromatography, or evaporation, which rely on the differences in physical properties between the components of the mixture.
