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Elements
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∙ 11y ago
Wiki User
∙ 6y agoelements
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Is saliva a mixture or a pure substance?
It is a mixture of COMPOUNDS not a mixture of pure substances.
What is a pure substance that can be broken down into smaller substances called?
whyMatter can be broken down into Pure Substances and Mixtures. Mixtures can't be broken down by anything, however Pure Substances break down to Elements and Compounds.The mixtures whether it is homogenous or heterogoneous can NOT be broken down and be observed because it is a chemical change not a physical change
Are most substances around us pure substances ao mixture?
There are very few pure substances around us. Most substances are mixtures, or compounds.
Is HCl a pure substance?
HCl is a pure substance because it is a compound. Pure substances consist of elements and compounds.
Which of the following is a pure substance table salt seawater or sand and why?
Pure quartz sand and salt is are pure substances (single chemical compounds), Seawater is a mixture of substances.
What can pure substances be classified as?
Pure substances are divided into elements and compounds.
Are compounds pure?
Yes, compounds are pure substances.
What are pure substances solutions homogeneous mixtures colloids or compounds?
Compounds and solutions are pure substances
Is saliva a mixture or a pure substance?
It is a mixture of COMPOUNDS not a mixture of pure substances.
In the classification of matter what are two pure substances?
The two types of matter that are pure substances are elements and compounds.
Matter is Classified as mixtures and?
Matter is classified as "mixtures" and "pure substances".
What 2 catogories of substances include pure substances?
elements and compounds
Are pure substances compounds?
ja.....yes..... They are pure only if they were purified.
Which term are use to identify pure substances?
Pure substance can be identified as either elements or compounds. Some examples of pure substance that are elements are sulfur and tin. Pure substances that are compounds are sugar and salt.
What is a name for elements and compounds?
Elements and compounds are pure substances. They also can be molecules.
The two types of pure substances?
elements and compounds (:
What are the two kinds of pure substances?
elements and compounds
