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the three types of elements can be changed, from a solid, to a liquid, to a gas. the temperature can change, it usually gets hotter. the shape can change, from the form it was origanally in then to a gas that expands whatever the substances would be in, it would chage form.

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Q: Sings of reaction in a chemical change?
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Related questions

What are sings of a chemical reaction?

Chemical reactions can be recognized by many things, but mainly include a change in color, a variation in temperature, change in shape, or the creation of bubbles.


Who sings the song chemical reaction?

Chaz


What are the sings of chemical reactions?

The signs of a chemical reaction include change in temperature, change in color, formation of gas, formation of a precipitate, disappearance of a solid, formation of a new odor.


What is another term for chemical change?

A chemical change is a chemical reaction.


Another term for a chemical change is?

Another name of chemical change is a "chemical reaction".


What is a chemical change also referred to as?

Chemical reaction


Is a change in mass an indicator of chemical reaction?

No, it is NOT an indicator of a chemical reaction. Change in color IS an indicator of chemical change, though.


Is Gas produced from a reaction is a phase change and not a chemical change.?

A gas released during a chemical reaction is a chemical change.


What undergoes no chemical change during a chemical reaction?

A catalyst undergoes no chemical change during a chemical reaction.


How can you tell the difference between a chemical reaction and not a chemical reaction?

A chemical reaction will do the following; Change colour Create smoke A non chemical reaction (Physical Reaction) will do the following; Change State Be able to change back to the original materials


What goes under no chemical change in a chemical reaction?

Mono-atomic ions do not undergo a chemical change during a chemical reaction.


Why is a phase change not a chemical reaction?

Because chemical bonds are not formed or broken by a phase change.