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What distinguishes a mixture form an impure substance?
If a substance in a mixture is preponderant--, if the amount far exceeds the amounts of the other substances in the mixture it is usually called an impure substance. Resource: Separation of the Components of a Mixture Lab -Chemistry
What does impure mean?
Impurity means is a substance that is present in another substance making it of a low qulity. Means that the substance has some impure (Not pure) articles in it, if water has impurities in it then it has something in it that shouldn't be there it is tainted water.
Definition of impure substance?
Imppure matter is a substance which contains a mixture of elements- 1. It does not have fixed melting point, boiling point or density 2. t gives more than one spot whenn analysed by chromatography
What will happen to a balloon when it is attached to the top of a bottle containing vinegar and baking soda?
When baking soda and vinegar are mixed,a chemical reaction occurs.A new substance is made.The new substance is carbon dioxide.
What happens when vinegar mixed with flour?
it turns into a doughy substance , but don't add baking soda and vinegar
What is the definition of impure substances?
Impure substances are materials that contain more than one type of particle or molecule. They may have impurities mixed in with the main substance, affecting its properties and characteristics. Examples include mixtures, alloys, and solutions.
What are a few examples of pure and impure substances around us?
pure substance all elements and compounds like gold, hydrogen, water, methane etc. impure substance mixtures of different substances like milk, soil, sea water, minerals etc
When baking soda is mixed with vinegar carbon dioxide bubbles are formed in this reaction carbon dioxide is?
a substance used in any processes
What do you think makes compounds pure and mixtures impure?
A compound is, by definition, a single, and hence pure substance (composed of molecules), and a mixture is, also by definition, two or more substances which are mixed together.
What happens to the melting point of urea and cinnamic acid when mixed?
The melting point will be reduced because an impure substance is not held together as strongly as a pure substance therefore it takes less energy to break the bonds or attractive forces holding the impure substance together.
Can Oil and baking soda mix?
Yes baking soda and oil can be mixed together,especially when baking.
Who mixed vinegar and baking soda?
me
