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What else can I help you with?
How can you determine if a chemical reaction is occurring, and what are two methods to identify this process?
You can determine if a chemical reaction is occurring by observing changes in the physical or chemical properties of the substances involved. Two methods to identify this process are observing the formation of a precipitate or a color change in the reaction mixture.
What is the significance of the dipole moment in molecular structures?
The dipole moment in molecular structures indicates the overall polarity of a molecule. It helps determine how the molecule interacts with other molecules, such as in chemical reactions or in the presence of electric fields. This information is important in understanding the physical and chemical properties of substances.
Is crushing charcoal into powder a physical or chemical change?
Crushing charcoal into powder is a physical change, as it alters the size and shape of the charcoal without changing its chemical composition.
Metallurgy is the study of what?
the chemical and physical behavior of metallic elements
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 the most important question to ask determine whether a change is a physical or chemical change?
did the composition change
Electrolytes determine most of the chemical and physical reactions of the body?
True
Are physical and chemical properties of rocks helpful to determine the type of rock?
They are the only way to determine a rock type.
How do you determine what kind of atom something s?
Experimentally; by chemical or physical methods.
Why is the chemical composition of a mineral important?
The chemical composition of a mineral is important because it helps identify the mineral and provides information on its physical and chemical properties. Understanding the composition can help determine how the mineral formed, where it is found, and how it can be used in various applications.
How did you determine the identity of the unknown materials?
Using many methods of chemical and physical analysis.
What physical and chemical properties rare determined by investigating the periodic table?
Physical properties like lustre cannot be determined. Chemical properties like enthalpy values is hard to determine.
How do you determine weather a property is physical or chemical?
To determine whether a property is physical or chemical, consider whether the property can be observed or measured without changing the substance's identity. Physical properties, such as color, melting point, and density, can be observed without altering the material. In contrast, chemical properties, like reactivity and flammability, describe how a substance interacts with other substances and involve a change in chemical composition. If a property involves a change in identity or formation of new substances, it's chemical; if not, it's physical.
How do you determine the rate of a reaction?
There are several physical and chemical methods depending upon nature of reactants and products.
Substance in body fluids that determines most of their chemical and physical reactions?
According to Marieb, 8th edition, "Electrolytes are the most abundant solutes in body fluids and determine most of their chemical and physical reactions"
Why is it important to know the changes in matter?
to classified weather it is a chemical or physical change :))
Is stapling an envelope a physical change or chemical?
A physical change
