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What is the definition of chemical potential and how does it relate to the behavior of substances in a system?
Chemical potential is the energy required to add one molecule of a substance to a system. It relates to the behavior of substances in a system by determining the direction in which molecules will move to achieve equilibrium. Substances will move from areas of higher chemical potential to lower chemical potential to reach a balanced state.
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The energy in petroleum and coal is stored as what energy?
The energy in petroleum and coal is stored as chemical energy. When these substances are burned, the chemical bonds are broken, releasing heat energy in the process.
What is the relationship between the chemical potential and the behavior of a 2D electron gas system?
The chemical potential of a 2D electron gas system affects how the electrons behave within the system. It determines the energy levels at which electrons can occupy, influencing their movement and interactions with each other.
What type of change produces a new substance?
A chemical change produces a new substance. This occurs when the original substances undergo a chemical reaction, resulting in the formation of new substances with different chemical properties.
What potential energy stored in chemical bonds that hold chemical compounds together is call?
Intuitively, the term for this kind of potential energy is bond (or bonding) energy.
What is the physical science definition for the word elements in physical science?
In physical science, elements are substances that cannot be broken down into simpler substances by chemical means. They consist of atoms of the same type and are listed on the periodic table. Each element has its own unique properties and atomic structure.
What is the definition of chemical behavior?
chemical behavior of a substance means how a substance behaves when it is reacted or kept isobaric with other substances or elements
What is the definition for chemical behavior?
chemical behavior of a substance means how a substance behaves when it is reacted or kept isobaric with other substances or elements
When is a chemical not a chemical?
A chemical is always a chemical, by definition. Chemicals are substances with a distinct structure that can undergo reactions to form new substances.
Can new substances be formed when you observed a chemical property?
Yes, and here is the reason: The Definition of a chemical property is a property in which a substance has a potential to change Identity under certain circumstances in that manner of chemical change. If this substance changes identity, then new substances are produced from the matter that was changed.
Definition of Chemical potential energy?
Energy stored in chemical bonds
What is a substance that can not be broken down to other substances?
A chemical element, by definition.
What is the definition of natural substances?
Natural Substances are those which are prepared from herbs and minerals, not from chemical or synthetic sources.
The new substances produced in a chemical reaction have?
different chemical properties from whence they came. They have different chemical bonds than before (the definition of a chemical reaction).
The chemical energy that substances possess because of their composition and position is a form of?
The chemical energy that substances possess because of their composition and position is a form of potential energy. This energy is stored within the chemical bonds of molecules and can be released through chemical reactions.
Is the ability to react with other substances a chemical properties?
Yes, the ability to react with other substances is considered a chemical property. Chemical properties describe how a substance interacts with other substances or undergoes chemical changes. This property helps to identify the behavior of a substance in chemical reactions.
How do you relate human behavior to chemical properties?
Human behavior can be influenced by the chemical properties of substances that interact with the body, such as neurotransmitters in the brain. For example, changes in the levels of neurotransmitters like serotonin or dopamine can affect mood and behavior. Understanding the chemical properties of substances can provide insight into how they might alter human behavior.
What cannot be broken down into simpler substances uses physical or chemical means?
This is the definition of an atom.
