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What are the two kinds of substances?
The two types of substances are pure substances and mixtures. Pure substances are made of only one type of particle and cannot be separated into other substances by physical means, while mixtures are made of two or more different substances that are physically combined and can be separated by physical means.
What are the two kinds of subtances in science?
The two main types of substances in science are elements and compounds. Elements are the simplest form of matter and cannot be broken down further. Compounds are made up of two or more elements chemically bonded together.
Why can't mixtures be classified as pure substance?
Mixtures are made up of two or more different substances physically combined, so they do not have a fixed composition or properties. In contrast, pure substances are made up of only one type of substance with a definite composition and characteristic properties. This distinction means that mixtures cannot be classified as pure substances.
What are substances that are the building blocks of matter?
Substances that are the building blocks of matter are known as elements. Elements are pure substances made up of only one type of atom. These atoms combine to form all the different kinds of matter in the universe.
In terms of chemical bonds and electrons what kinds of changes occur between atoms when substances undergo chemical reactions?
Bonds are broken by rearrangement of electrons, and then new bonds are made, again by rearrangement (sharing, donating, etc) of electrons.
What are the two kinds of substances?
The two types of substances are pure substances and mixtures. Pure substances are made of only one type of particle and cannot be separated into other substances by physical means, while mixtures are made of two or more different substances that are physically combined and can be separated by physical means.
The distinction between in-groups and out groups was first made by?
The distinction between in-groups and out groups was first made by CHARLES HORTON COOLEY Don't fall for it! I got this wrong on my sociology test, the right answer is WILLIAM GRAHAM SUMNER
Which sociologist first made the distinction between vertical and horizontal mobility?
Pitirim Sorokin
What service department in a hospital makes no distinction between new and established patients?
there is no distinction made between the new and established patients in this department of a hospital
What can recycled car tyres be made into?
All kinds of different things such as tracks, bottles, and a lot of other substances.
What are the two truths of reality in Buddhism?
In Mahayana Buddhism, a distinction is made between relative truth and absolute truth.
Why is it important for a distinction to be made between a canker and a cold sore?
The two sores can usually be distinguished visually and there are specific diagnostic tests for herpes infection.
In terms of chemical bond and electrons what kinds of change occur between atoms when substances undergo chemical reactions?
Bonds are broken by rearrangement of electrons, and then new bonds are made, again by rearrangement (sharing, donating, etc) of electrons.
Explain the difference between the two kinds of substances?
Matter is made from atoms; so this question changes itself to "What is the difference between types of atoms". That difference lies primarily in the number of protons that exist in the atom's nucleus.
Why not have one single certificate of birth and not distinguish a Certification of Live Birth from an infant born dead?
A distinction would be made for the reason of keeping vital statistics.A distinction would be made for the reason of keeping vital statistics.A distinction would be made for the reason of keeping vital statistics.A distinction would be made for the reason of keeping vital statistics.
What is the distinction between soups and chowders?
Chowders are usually made with meat or seafood and potatoes, made with a milk or cream base. Chowders are thicker than soups
What do you call father's elder brother?
Your father's brother is your uncle. The English language makes no distinction between elder brother and younger brother; all are called uncle. There can be a distinction made between siblings of each parent, however. A 'paternal' uncle would be your father's brother, while a 'maternal' uncle would be your mother's brother. The same distinction can be made with aunts, grandparents, and other relatives.
