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so far the ones I know are decomposing it and burning it
hope that helped!
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∙ 11y ago
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How would you determine if a chemical change has occurred?
There are a few ways... 1) the identity of the substance changed 2) there was a gas released (fizzing, bubbles, etc.) 3) color change (even though color change is a physical property, it might be caused by a chemical reaction)
Is gasoline a chemical or physical property?
Colourless is a property, or word to describe matter, however the "gas" would be something you're describing. However, if a reaction is omitting a colourless gas, it could be considered a physical property of the reaction.
Phsical or chemical change?
there are two changes in matter: physical change and chemical change. physical change means the change in size, shape, texture and any other physical characteristics, but no any new substance made or added. while in chemical change, there's a change in the object's physical appearance but also made a new substance.
What occurs when atoms link together in new ways to create a substance different from the original substances?
A chemical change.
How can chemical change be reserved?
Reversible changes are the chemical reactions that can be reversed, however most are non reversible. The ones that can be reversed is because the reaction can flow both ways.
How would you determine if a chemical change has occurred?
There are a few ways... 1) the identity of the substance changed 2) there was a gas released (fizzing, bubbles, etc.) 3) color change (even though color change is a physical property, it might be caused by a chemical reaction)
Some ways that density can change?
Pressure Temperature Changes in the molecular structure(chemical change)
Sorting and separating are ways to classify matter using what properties?
Chemical property. :D good luck!
What are four ways to detect that chemical change has occurred?
A chemical change occure when one or more substance are changed in to new substances that have different properties
What are two way to change value of a css property?
There are not two but three ways to change. Inline, Internal and External CSS are three ways of changing CSS.
What are three ways to prevent chemical change?
so no distraction and no wasting of things
What is the same about physical changes and chemical changes?
they both change in same ways!
What are two ways to tell if a chemical reachical reaction is taking place?
Color change. Bubbling. Change in temperature.
Is gasoline a chemical or physical property?
Colourless is a property, or word to describe matter, however the "gas" would be something you're describing. However, if a reaction is omitting a colourless gas, it could be considered a physical property of the reaction.
What are four ways you can detect chemical reaction?
Precipitation formsProduction of bubblesTemperature changeColor change
Is making a precipitate a physical or chemical change?
There are a variety of precipitates that are formed in a variety of ways, so depending upon which precipitate you are talking about, it can involve either a physical or a chemical change.
What are 3 ways you know a chemical change has taken place?
Three signs of a chemical reaction include the release or absorption of heat, a change in color, and the creation of a gas or a precipitate.
