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Hydrogen and chlorine are pure substances of what?
Hydrogen and chlorine are chemical elements, not compounds
What are the two main categories matter is classified into?
Matter is classified into two main categories: pure substances and mixtures. Pure substances are further divided into elements and compounds, while mixtures are divided into homogeneous and heterogeneous mixtures.
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
Is saliva a mixture or a pure substance?
It is a mixture of COMPOUNDS not a mixture of pure substances.
How many groups can matter be divided into?
Matter can be classified into two main groups: pure substances and mixtures. Pure substances are further divided into elements and compounds, while mixtures can be further categorized into homogeneous and heterogeneous mixtures based on their composition and properties.
What can pure substances be classified as?
Pure substances are divided into elements and compounds.
Matter is Classified as mixtures and?
Matter is classified as mixtures and substances. Mixtures are composed of two or more different substances that are physically combined, while substances are pure forms of matter that cannot be separated by physical means. Substances are further divided into elements and compounds.
Hydrogen and chlorine are pure substances of what?
Hydrogen and chlorine are chemical elements, not 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
What are the two main categories matter is classified into?
Matter is classified into two main categories: pure substances and mixtures. Pure substances are further divided into elements and compounds, while mixtures are divided into homogeneous and heterogeneous mixtures.
What are the classifications of pure substance?
the substance is substance
In the classification of matter what are two pure substances?
The two types of matter that are pure substances are elements and compounds.
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 pure substances compounds?
ja.....yes..... They are pure only if they were purified.
Which two of the three groups of matter can also be classified as substances?
The two groups of matter that can be classified as substances are elements and compounds. Elements are pure substances consisting of only one type of atom, while compounds are substances formed when two or more elements chemically combine in fixed proportions. Mixtures, on the other hand, consist of two or more substances that are physically combined and can vary in composition.
What 2 catogories of substances include pure substances?
elements and compounds
