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Matter can be classified as either a pure substance or a mixture. Pure substances are further classified as elements (composed of only one type of atom) or compounds (composed of two or more types of atoms chemically bonded). Mixtures are classified as homogeneous (uniform composition) or heterogeneous (non-uniform composition).
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Two general classes of matter?
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.
Name two categories used to classify properties of matter?
Two categories used to classify properties of matter are physical properties, which describe the characteristics that can be observed without changing the substance's chemical composition, and chemical properties, which describe how a substance interacts with other substances to form new substances.
Scientist classify all matter into substance and compound?
Not all matter is classified as either a substance or a compound. Matter can also exist in other forms, such as mixtures or elements. Substances are pure forms of matter that have a fixed composition, while compounds are made of two or more elements chemically combined in fixed ratios.
The Pauli exclusion principle states that no two electrons in the same atom can?
occupy the same quantum state simultaneously. This means that each electron must have a unique set of quantum numbers, such as spin, orbital, and principal. This principle is fundamental in determining the electronic structure of atoms and the behavior of electrons in matter.
What principle of matter does this passage demonstrate?
two student, coming from opposite direction,run around a corner and crash into each other.both end up staggering backwards
How do you classify numbers?
classify these numbers in at least two ways? 3,100,45,89,23,37
What are two ways to classify a square?
a quadrilateral or a parallelogram.
What are the two categories you use to classify everything in the universe?
Matter and energy are the two categories used to classify everything in the universe. Matter makes up physical objects, while energy is the capacity to do work or produce heat.
What two ways does the government classify drugs in?
Illegal, Legal, Illegalylegal
What are two different ways to classify mollusks?
Two different ways to classify mollusks are by the muscular foot located inside of their bodies. They have three different types of feet, the head foot, hatchet foot and the stomach foot.
What two categories are used to classify particulate matter?
Source and state are just two of the categories used to classify particulate matter. So, source identifies the origin as human- or nature-made while state indicates configuration as a liquid or solid.
What are two ways to classify the number 3?
Two examples are:1. 3 is a prime number2. 3 is an odd number
What are two ways in which the physical state of matter can be changed?
Two ways in which physical state of matter can be changed:- changing the temperature- changing the pressure
What are three characterists used two classify materials?
if you're talking about states of matter it is solid, liquid, and gas
Two general classes of matter?
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.
Are Name two categories used to classify properties matter?
Two categories used to classify properties of matter are physical properties and chemical properties. Physical properties can be observed or measured without changing the composition of the substance, while chemical properties describe how a substance changes into a new substance through a chemical reaction.
How do you classify triangles in two different ways?
Triangles are classed as: scalene, right angle, obtuse, isosceles and equilateral
