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How do the physical properties of isotopes of the same element compare?
The number of neutrons is different; the differences between physical properties exists but are extremely small.
What determines the differences of properties between allotropes?
These differences are due to a different arrangement of atoms in allotropes.
What is the difference between 2-pentanol from 3-pentanol?
The difference between 2-pentanol and 3-pentanol is the position of the hydroxyl (OH) group on the pentane chain. In 2-pentanol, the hydroxyl group is located on the second carbon of the chain, while in 3-pentanol, it is on the third carbon. This difference in position affects the physical and chemical properties of the two isomers.
What statement can be made when compairing the chemical and physical properties between a compound and the elements from which it is formed?
The chemical and physical properties of a compound are different than those of the elements from which it is formed.
What facts about characteristic chemical and physical properties make it possible for sientist to compare and classify matter?
Scientists can compare and classify matter based on its chemical properties such as reactivity, flammability, and ability to form bonds with other substances. Physical properties such as melting point, boiling point, density, and conductivity also provide valuable information for classifying matter. By studying these properties, scientists can identify similarities and differences between different substances to categorize them accordingly.
How do the physical properties of isotopes of the same element compare?
The number of neutrons is different; the differences between physical properties exists but are extremely small.
What are some examples of physical properties scientist use to tell the differences between substances?
Scientists may use physical properties such as density, melting point, boiling point, and solubility to differentiate between substances. These properties are unique to each substance and can be measured to help identify the composition of a material.
Are there physical differences between boys and girls?
Yes, there are physical differences between boys and girls. These differences include differences in anatomy, reproductive systems, hormones, muscle mass, and bone density.
What are the differences in properties between isotopes of an element?
Isotopes of an element have the same number of protons but different numbers of neutrons. This results in differences in atomic mass and stability. Isotopes may have different physical properties, such as melting point and boiling point, as well as different chemical behaviors.
Name the theory that explains the major differences between these states of matter?
The Kinetic Molecular Theory explains the major differences between the states of matter. It states that the differences in physical properties among solids, liquids, and gases are due to the arrangement and movement of particles in each state.
Characteristics you use to tell the difference between kinds of matter are called?
Characteristics we use to tell the difference between kinds of matter are called _________ Properties?
What determines the differences of properties between allotropes?
These differences are due to a different arrangement of atoms in allotropes.
How do the differences in carbon bonds explain why graphite amd diamonds have differences?
Graphite has a layered structure: the bonds between carbon atoms are covalent and the bonds between layers are weak van der Waals bonds.Diamonds have a face centered cubic diamond lattice which is very rigid.Differences in structure explain differences of physical properties.
Difference between chemical and physical change?
A chemical change is when the chemical properties of a substance changes and a physical change is when the chemical properties stay the same but the physical properties (shape, temperature etc...)
What is the differences between physical and chemical change in tabular form?
physical change are reversable
What are the differences between physical and chemical changes?
Physical changes involve a change in appearance or state of matter without altering the chemical composition, while chemical changes result in the formation of new substances with different chemical properties.
What are some ways that industries use physical properties to separate substances?
Industries use physical properties like boiling point or solubility to separate substances through techniques like distillation, filtration, and chromatography. These methods capitalize on the differences in physical properties between the substances to effectively separate them at a molecular level.
