0
What else can I help you with?
Is flavor change a chemical reaction?
Flavor change can be a result of a chemical reaction. When certain molecules in food or drink interact with each other or with the taste receptors on our tongue, it can alter the flavor. This can involve chemical reactions, such as the breakdown or formation of new compounds.
What are 4 indicators to identify a chemical change has taken place?
Precipitate (solid matter formation), Temperature change, Gas formation, and color change.
17 Explain how color can be classified as both a physical property and as one indication of a chemical change?
Color can be classified as a physical property because it can be observed without changing the chemical composition of a substance. However, color change can also indicate a chemical change when it is a result of a reaction that alters the molecular structure of the substance, leading to a new chemical identity. In this case, the color change is a visual representation of the chemical transformation that has occurred.
What is called formation of is an indication of a chemical change?
You think to the formation of a new compound with a different smell, color, appearance, possible the release of a gas, a precipitate, etc.
Are two substances that burst into flames on contact an indication of a chemical reaction?
Yes, it is a chemical reaction.
What is the True indication of a chemical change?
A change in color
Is an formation of precipitate an indication of a chemical change?
a
What is the only true indication of a chemical change?
A change in color
Is the changing colors of a chemical change an indication?
yes
What is one fairly certain indication that a chemical change is taking place?
color
What is a common indication that energy has been asorbed of released in a chemical reaction?
Change in Temperature
Is vigorous bubbling when two substances are mixed an indication that a chemical change is occurring?
Yes
What is the indication that chemical reaction occurs between sodium hydroxide and acetic acid?
A change in the pH.
Scorching butter chemical or physical change?
Melting of butter is a physical change, a change of phase; but the brown color, at high temperature, is an indication of thermal decomposition - this ia a chemical change (change of composition).
Is flavor change a chemical reaction?
Flavor change can be a result of a chemical reaction. When certain molecules in food or drink interact with each other or with the taste receptors on our tongue, it can alter the flavor. This can involve chemical reactions, such as the breakdown or formation of new compounds.
The only true indication of a chemical change is that a?
new substance is formed with different properties than the original substances.
What are 4 indicators to identify a chemical change has taken place?
Precipitate (solid matter formation), Temperature change, Gas formation, and color change.
