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What is meant by the term 'physical mineralogy' explain?
Mineralogy refers to a geology subject that focuses on scientific study of chemistry, physical properties and crystal structure of minerals.
Explain the difference between chemical properties and physical properties?
Chemical properties describe how a substance can form new substances by undergoing chemical reactions, like flammability or reactivity. Physical properties describe characteristics that can be observed without changing the substance's identity, like color, density, or melting point.
How do chemists explain this difference?
Chemists explain differences in properties or behavior by looking at the molecular structure of substances. Variation in molecular structure can lead to differences in physical, chemical, and biological properties. By understanding how atoms are arranged and interact within molecules, chemists can explain why substances exhibit different characteristics.
Is melting ice a chemical or physical change explain?
It is a physical change because when you have a chemical change it changes the properties and makes it into a new thing, and it can't be reversed. Physical changes are usually just changes of states (solid, liquid, gas) and a physical change can be reversed.
Why are atoms important in physical science?
Atoms are the basic building blocks of all matter in the universe. Understanding the behavior and properties of atoms is essential in explaining the physical and chemical properties of substances. By studying atoms, scientists can explain the structure of materials, predict how they will interact, and develop new technologies.
How are physical and chemical properties of matter useful?
Physical and chemical properties of matter are useful because they can help you identify that substance. For example paper burns very easily and aluminum doesn't, this is how they can be described individually.
What is Physicalists solution to the mind body problem?
Physicalists believe that mental states are ultimately reducible to physical states in the brain. They argue that by studying the physical processes of the brain, we can explain all aspects of consciousness and mental phenomena without the need for any separate non-physical substances. This solution, known as "reductive physicalism," seeks to bridge the gap between the physical and mental worlds by reducing mental properties to physical properties.
Can matter undergo changes in both its physical and its chemical properties Explain please?
Yes, matter can undergo changes in both its physical and chemical properties. Physical changes involve alterations in the form or state of matter without changing its chemical composition, such as melting ice into water. Chemical changes, on the other hand, involve transformations at the molecular level, resulting in the formation of new substances with different chemical properties, such as rusting of iron.
What are the properties of matter explain each?
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What physical properties are different for the isomers. explain.?
Isomers are molecules with the same molecular formula but different structural arrangements. Physical properties that can differ between isomers include boiling points, melting points, solubility, and density. These differences arise because the arrangement of atoms in isomers affects how the molecules interact with each other, leading to variations in physical properties.
What are the chemical and physical properties of a football?
A football typically consists of a leather or synthetic cover, a bladder filled with air, and stitching. Its chemical properties depend on the materials used, while its physical properties include size, weight, shape, and elasticity. Additionally, the texture of the cover affects grip and handling.
What is changed when matter undergoes a physical change give an example to explain your answer?
When matter undergoes a physical change, its state or appearance may change, but its chemical composition remains the same. For example, when water is heated and turns into steam, its physical state changes from liquid to gas, but it is still composed of H2O molecules.
