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What is the most likely sign that a chemical change has happened?
Wiki User
∙ 7y ago
Two liquids are mixed at room temperature and a gas forms.
Wiki User
∙ 7y ago
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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.
Which chemical change is most likely to involve bubbling or an odor?
A chemical change doesn't occur.
Which of the following is the most likely a sign that a chemical change has happened?
D.Two liquids are mixed at room temperature and a gas forms.
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
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.
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.
Which chemical change is most likely to involve bubbling or an odor?
A chemical change doesn't occur.
What chemical change is most likely to involve bubbling or an odor?
This is a chemical reaction.
Which of the following is the most likely a sign that a chemical change has happened?
D.Two liquids are mixed at room temperature and a gas forms.
What is the difference between physical and chemical weathering change?
chemical weathering change will most likely make a new substance
Is burning a bagel a physical or chemical change?
Burning is most likely chemical
What observations give that a chemical reaction has happened?
is the colour change, tempeture change ,gas produced the most common ones
What observations give evidence that a chemical reactions has happened?
is the colour change, tempeture change ,gas produced the most common ones
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
