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When there is a change in its chemical/physical properties. A chemical reaction involves the changing of the object's chemical make up.
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∙ 13y ago
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When a metal changes color because it has reacted with another substance and what change occured?
Chemical
Why would rotting a banana be a chemical change?
because of the color change and it reacted with oxygen
What is true of substrate?
It acts as a reactant. In a chemical reaction A substrate is a molecule that is reacted on by enzymes.
Is a fridge door going rusty a chemical or physical change?
The formation of rust is a chemical change because the steel (iron) in the door has reacted with oxygen in the air to form a new substance called rust, which has properties different from the iron and the oxygen that reacted.
Is forming ozone from oxygen a chemical change?
Putting oxygen in tanks (under pressure) is a physical change, not a chemical change. The chemical nature of the oxygen has not been altered, and it is possible to recover the original substance, thus it is not a chemical change.
Why the baking soda reacted that way to vinegar?
it reacted that way do to chemical reactions.
What happens to a balloon after a chemical reaction?
it depends on what chemical it has reacted to.
When reacted with hydrogen fluoride what is the stickiest chemical?
eggs
Is fuel exploding a chemical or physical change?
Fuel exploding is a violent Chemical Reaction when fuel is reacted with atmospheric oxygen.
What is a true substrate?
It acts as a reactant. In a chemical reaction A substrate is a molecule that is reacted on by enzymes.
When a metal changes color because it has reacted with another substance and what change occured?
Chemical
Why would rotting a banana be a chemical change?
because of the color change and it reacted with oxygen
What is true of substrate?
It acts as a reactant. In a chemical reaction A substrate is a molecule that is reacted on by enzymes.
What is the definition for chemical behavior?
chemical behavior of a substance means how a substance behaves when it is reacted or kept isobaric with other substances or elements
What is the definition of chemical behavior?
chemical behavior of a substance means how a substance behaves when it is reacted or kept isobaric with other substances or elements
Weaknesses of deductive and inductive arguments?
Weaknesses of deductive arguments include the potential for an invalid conclusion if the premises are not true. Inductive arguments may be strong but still have a risk of producing a false conclusion due to the nature of induction, which relies on probability rather than certainty.
What do you call pure substances formed from chemical combinations of two or more different elements?
By 'chemical combination' I assume you mean that the Elements have reacted with one another.If they have reacted, the result would be called a Compound (or the Product) and, the input Chemicals are called Reactants.
