Some indicators include:
When two or more reactants are mixed and a change in temperature, color, etc. is noticed, a chemical reaction is probably occurring. These are not definite indicators; a chemical reaction may not be occurring. A change in color is not always a chemical change. If one were to change the color of a substance in a non-chemical reaction scenario, such as painting a car, the change is physical and not chemical. This is because the composition of the car has not changed. Proceed with caution.
The indicators which change color is litmus paper strips.
change of state change of colour fizzing/gas bubbles
A chemical change involves altering substances. One or more substances are changed into different and new substances in this process.
A chemical change.
A chemical change.
The indicators which change color is litmus paper strips.
Chemical Change
These indicators are substances which change their color depending upon acidity/basicity of the solution.
These substances are called pH indicators.
change of state change of colour fizzing/gas bubbles
Substances that undergo chemical change are called reactants.
chemical change
Any chemical change within any product is due to the ph level that the product carries. Chemical changes occur when you mix one thing with another. Most things you mix together will cause a reaction but it all depends on if the product is an acid or not.
No, it is not because there are 2 or more substances that are mixed together so it is a chemical change
A chemical change involves altering substances. One or more substances are changed into different and new substances in this process.
A change from one or more substances to another is a chemical change.
Chemical change.