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Is a change of liquid to liquid a chemical change or physical change?
A change from one liquid to another is typically considered a physical change rather than a chemical change. This is because the chemical composition of the substances involved remains the same during the transition.
A solid product that may form when chemicals in two liquids react?
A precipitate is a solid product that may form when chemicals in two liquids react. It is insoluble and falls out of solution as a result of the chemical reaction.
Is the formation of a solid a chemical change?
Yes, if it occurs as the result of a chemical reaction. For example, if two clear colorless solutions form a white precipitate (solid) when mixed, that would be an example of a chemical change. The formation of a solid from freezing is a physical change.
When solid gold is melted does it undergo a chemical change?
No, unless it reacted with a gas in the air around it. Melting is a physical change.
When two liquids react to form a solid it is called an?
When two liquids react to form a solid, it is called a precipitation reaction. This occurs when a solid substance, known as a precipitate, forms as a result of the reaction between the two liquids.
Why does a solid form if you mix two liquids together?
A solid can form when two liquids are mixed together if a chemical reaction occurs that produces a precipitate, a solid substance that forms from the reaction. This can happen when two liquids react to form a new solid compound that is insoluble in the liquid mixture.
When 2 liquids form a solid what physical properties have changed?
phase change
Is a change of liquid to liquid a chemical change or physical change?
A change from one liquid to another is typically considered a physical change rather than a chemical change. This is because the chemical composition of the substances involved remains the same during the transition.
A solid product that may form when chemicals in two liquids react?
A precipitate is a solid product that may form when chemicals in two liquids react. It is insoluble and falls out of solution as a result of the chemical reaction.
Is the formation of a solid a chemical change?
Yes, if it occurs as the result of a chemical reaction. For example, if two clear colorless solutions form a white precipitate (solid) when mixed, that would be an example of a chemical change. The formation of a solid from freezing is a physical change.
Is pouring three liquids into a single container form distinct layers an examples of a chemical change?
No. It is a physical change. The layers occur because the three liquids have different densities. There is no chemical change taking place.
which of the following is an example of a chemical change?
A solid reacting with a gas to form a new solid
Are solvents solid?
No, solvents are not solid. Solvents are liquids that are used to dissolve other substances to form a solution. They can vary in terms of their chemical composition and properties.
When bromine reacts with sodium to form a white solid is it a physical or chemical change?
The reaction between bromine and sodium to form a white solid is a chemical change. This is because the atoms are rearranging to form new compounds with different properties, indicating a chemical reaction has occurred.
When water freezes into solid ice is it a physical change or a chemical change?
This is a physical change. It's still water, just in solid form.
How are liquids different from a gas and solid?
Liquids have the form of the containers.
Why might a bright-yellow solid form when two clear colorless liquids are mixed?
A bright-yellow solid may form when two clear colorless liquids are mixed due to a chemical reaction that produces a precipitate. This occurs when the reactants in the liquids combine to create an insoluble compound, which appears as a solid. The bright yellow color indicates the presence of specific chemical species or ions, which can result from the reaction. Such color changes and precipitate formation are common in various chemical processes.
