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- One basic division is into pure substances (elements and compounds) and mixed substances (mixtures, solutions, alloys). Mixed substances do not contain molecules that are all the same.
- Another way to classify matter is:
organic (from living things) and inorganic(natural elements and compounds).
The two general classes of matter are pure substances and mixtures. Pure substances are composed of only one type of atom or molecule, while mixtures contain a combination of different substances that are not chemically bonded.
There are at least two ways to classify matter into two general groups: pure substances and mixtures or
homogeneous matter and heterogeneous matter
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Substances are divided into two classes?
Substances are divided into two classes: pure substances and mixtures. Pure substances are chemically uniform and cannot be separated by physical means, while mixtures are combinations of two or more substances that can be separated by physical processes.
What are the general classes of colloids?
The general classes of colloids are sols (solid particles dispersed in a liquid), gels (cross-linked networks of solid particles dispersed in a liquid), and emulsions (liquid droplets dispersed in another liquid).
Distinction is made between these two kinds of pure substances?
The two kinds of pure substances are elements and compounds. Elements are made of only one type of atom, while compounds are made of two or more types of atoms chemically bonded together in fixed ratios.
What is matter and states of matter?
Matter is anything that has mass and occupies space. There are four main states of matter: solid, liquid, gas, and plasma. These states differ in the arrangement and movement of particles that make up the matter.
What are the two classes of ceramics?
The two classes of ceramics are traditional ceramics and advanced ceramics. Traditional ceramics are made from clay, while advanced ceramics are made from non-clay minerals and engineered materials.
What are the two classes of bearings?
Two general classes of bearings exist: commodity and precision.
What are the two general classes of conjunctions?
subordinating conju
What are two general classes of memory devices?
Magnetic and nonmagnetic.
What are two general classes of computer words?
Data and command.
Do you have to get your AAA before your BS?
No you don't, but you do have to have the two years General ed classes.
What matter is divided into three general classes?
your mom goes to college bahaha excuse me sir but i believe your mom goes to college
What is the best associate's degree to have to get a bach?
The AA/AS you get really doesn't matter, but what does matter is that you get your general education classes completed and that they apply to the college where you will transfer to for your BA. All an AA is a general education degree showing you finished 2 years of college.
What two general classes of substances must be combined to form ester?
An ester is the combination of an acid and an alcohol.
What are the 3 classes of matter?
The 3 "Classes of Matter" are Elements, Compounds, and mixtures. Commonly mistaken for the 3 "Phases of Matter" which are solids, liquids, and gases.
What classes are undergraduates required to take at Harvard University?
It really depends on the major for some of the classes. All undergraduate students have to take certain general education classes. The last two years, roughly, are classes related specifically to the major the student has chosen. www.harvard.edu/academics
Into what two broad classes can all matter be divided?
Pure substances (elements and compunds) and mixed substances (mixtures, solutions, alloys).
What kind of classes who you need to be a baseball general manager?
There are no classes in becomming a baseball general manager. You would however need a business degree.
