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Which of the following is the most likely a sign that a chemical change has happened?
Wiki User
∙ 10y ago
D.Two liquids are mixed at room temperature and a gas forms.
Wiki User
∙ 10y ago
Wiki User
∙ 7y agoIndication that a chemical reaction has taken place include:
1. formation of a gas
2. formation of a precipitate
3. change in color
4. change in temperature
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If a substance changes color what has most likely happened chemical or physical change?
Very probable a chemical change; but also physical changes can be the cause.
What is the most likely sign that a chemical change has happened?
Two liquids are mixed at room temperature and a gas forms.
Which chemical change is most likely to involve bubbling or an odor?
A chemical change doesn't occur.
Is toasted bread a physical or a chemical change?
"toasted bread" would most likely be a chemical change, because the protein that made up the bread is changing into C(Carbon)
Chemical weathering occurs when minerals in rocks are changed chemically. Which of these will most likely change the rate of chemical weathering on a rock?
rainfall and temperature
which of the following is the most likely sign that a chemical change has happened?
D.Two liquids are mixed at room temperature and a gas forms.
If a substance changes color what has most likely happened chemical or physical change?
Very probable a chemical change; but also physical changes can be the cause.
What is most likely sign that a chemical change has happened?
Two liquids are mixed at room temperature and a gas forms.
What is the most likely sign that a chemical change has happened?
Two liquids are mixed at room temperature and a gas forms.
Which chemical change is most likely to involve bubbling or an odor?
A chemical change doesn't occur.
Is colour physical or a chemical?
it can be both, but more likely is it a chemical change.
What chemical change is most likely to involve bubbling or an odor?
This is a chemical reaction.
Is colour a physical or chemical property?
it can be both, but more likely is it a chemical change.
What is the difference between physical and chemical weathering change?
chemical weathering change will most likely make a new substance
What is what indicates how likely a chemical is to undergo a chemical change called?
I believe the word you are searching for is Reactivity?
Is burning a bagel a physical or chemical change?
Burning is most likely chemical
If graham crackers are crushed for a pie crust is that likely caused by a chemical reacion or chemical change?
Crushing the graham crackers is a physical change, not chemical. *Chemical reactions and chemical changes are the same thing.
