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What has no chemical change-each keep its own properties but can be separated?
A mixture is a combination of two or more substances that do not undergo a chemical change and can be separated by physical means. Each component in a mixture retains its original properties.
Is baking soda mixed iodine solution a chemical change?
Chemical, When something changes in color, it is a sign of a chemical change.
Can water be separated into hydrogen and oxygen by boil physical change or chemical change?
Water can be separated into hydrogen and oxygen through a chemical change called electrolysis, which uses an electric current to break apart the water molecules. Boiling water is a physical change that only changes the state of the water from liquid to gas, but it does not separate the water into its component elements.
Is extraction a physical or chemical change?
Extraction is considered a physical change because it involves separating substances based on their physical properties, such as solubility or boiling point, without changing the chemical composition of the substances being separated.
What kind of change occurs when sulfur and sodium chloride are separated?
Physical change occurs when sulfur and sodium chloride are separated. This is because their chemical compositions remain the same, but their physical states are altered when they are no longer combined.
How sulfur is separated from sulfuric acid is a physcal change oe chemical?
This is a chemical change.
When chlorine gas is separated from sodium chloride gas which change will occur physical or chemical?
It is a chemical change.2NaCl --> 2Na + Cl2
What is substance can be separated into simpler substance is only by chemical means?
The substance is a compound, which forms chemical bonds that cannot be physically separated, but only by a chemical change.
What kind of change is it when a compound is separated into its components?
This is a chemical process.
What has no chemical change but keeps it own properties and can be separated?
a mixture
When you dissolve something is it a chemical change?
With ionic compounds anyway, they dissociate into their ions. The chemical change is an equilibrium until separated.
What kind of change occurs when a compound is separated into its component's?
This is a chemical process.
Is evidence of a chemical change?
Explain how a mixture of sand and salt can be separated.
What kind of change occurs when a compond is separated into its components?
A chemical change occurs because compound is two elements put together so when they are separated it forms a new substance.
What has no chemical change-each keep its own properties but can be separated?
A mixture is a combination of two or more substances that do not undergo a chemical change and can be separated by physical means. Each component in a mixture retains its original properties.
Why is it chemical when water is separated into o2 and h2?
It is a chemical change (reaction) because the chemical composition of the products (O2 and H2) is different from the chemical composition of the water (H2O).
A substance that can be separated into two or more substances only by a chemical change is a(n)?
A Substance that can be separated into two or more substances is call a Composition, if not try Solution.----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- -----From Rafaelrz.Yes. A substance that can only be separated into two or more substances by a chemical change is a 'compound'. If a body can be separated into two or more different substances by only physical processes, then the body is a 'mixture'.
