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What is the term for stored energy that matter possesses related to its position or chemical composition?
The term for stored energy that matter possesses related to its position or chemical composition is potential energy. It is energy that an object has because of its position or state, such as gravitational potential energy or chemical potential energy.
What is an example of a physical change tarnishing rusting burning or melting?
Melting is an example of a physical change because it does not change the chemical composition of the substance undergoing the change. Tarnishing, rusting, and burning are examples of chemical change because they are caused by chemical reactions, which change the chemical composition of the substances undergoing the change.
Why is water not classified as a mixture?
Water is not classified as a mixture because it is a pure substance with a definite chemical composition (H2O). A mixture, on the other hand, consists of two or more substances physically combined with no fixed composition.
What makes substances different from each other?
its physical and chemical properties. The temporal force is the dominant force which evolves flowing from the present to the future causing variations in the shape and speed of the sequence of change of substances!
What would not be considered a chemical reaction?
A physical change, such as melting ice into water or dissolving sugar in water, would not be considered a chemical reaction because the substances involved retain their original chemical properties. Similarly, phase changes like boiling or freezing do not alter the chemical composition of the substances. In these cases, no new substances are formed, which is a key characteristic of chemical reactions.
What is the chemical energy that substances possess because of their composition and position... -kinetic energy -nuclear energy -potential energy -electric energy?
The chemical energy that substances possess because of their composition and position is known as potential energy. This energy is stored within the chemical bonds of molecules and can be released during chemical reactions. It is related to the arrangement of atoms and the energy associated with their bonds, rather than their motion, which would be classified as kinetic energy.
What is the term for stored energy that matter possesses related to its position or chemical composition?
The term for stored energy that matter possesses related to its position or chemical composition is potential energy. It is energy that an object has because of its position or state, such as gravitational potential energy or chemical potential energy.
Is extraction a physical or chemical change?
Extraction is considered a physical change because it involves separating substances based on their physical properties, such as solubility or boiling point, without changing the chemical composition of the substances being separated.
Is reacts with acid a physical and chemical property?
Reacting with acid is a chemical property because it involves a change in the chemical composition and results in the formation of new substances. It is not a physical property, which refers to characteristics that can be observed without changing the composition of the substance.
What is an example of a physical change tarnishing rusting burning or melting?
Melting is an example of a physical change because it does not change the chemical composition of the substance undergoing the change. Tarnishing, rusting, and burning are examples of chemical change because they are caused by chemical reactions, which change the chemical composition of the substances undergoing the change.
Is decomposing a physical change?
No, decomposing is a chemical change because it involves the breaking down of molecules into simpler substances. This results in a change in the chemical composition of the original material.
Why is water not classified as a mixture?
Water is not classified as a mixture because it is a pure substance with a definite chemical composition (H2O). A mixture, on the other hand, consists of two or more substances physically combined with no fixed composition.
Is melting ice example of chemical property?
No, melting ice is a physical change because it does not involve a change in the chemical composition of the substance. Chemical properties describe how a substance reacts with other substances to form new substances.
Is mixing water with clay a chemical change?
Mixing water with clay is not a chemical change, as no new substances are formed. It is a physical change, where the clay particles are dispersed in the water but retain their original chemical composition.
What makes substances different from each other?
its physical and chemical properties. The temporal force is the dominant force which evolves flowing from the present to the future causing variations in the shape and speed of the sequence of change of substances!
Would a reaction with oxygen be a chemical or physical property?
A reaction with oxygen would generally be considered a chemical property because it involves a change in the chemical composition of the substances involved. Physical properties, on the other hand, do not involve changes in chemical composition.
What would not be considered a chemical reaction?
A physical change, such as melting ice into water or dissolving sugar in water, would not be considered a chemical reaction because the substances involved retain their original chemical properties. Similarly, phase changes like boiling or freezing do not alter the chemical composition of the substances. In these cases, no new substances are formed, which is a key characteristic of chemical reactions.
