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What are the properties of elements that vary periodically with the atomic number?
The properties like electronegativity , ionisation energy , enthalpy changes vary periodically with atomic number.
What are two physical properties that can that can vary when the substance with these physical properties that dose not change?
Temperature and amount of the substance do not change chemical properties.
How do the physical properties of the parts of a pencil affect how the pencil is used?
The physical properties of carbon vary widely with the allotropic form.
Will atomic properties vary in a similar way in different periods if so why?
no
Will atomic properties vary in a similar way in a different periods?
The atomic properties depends on the electrons of the outer shell. THe elements in differnent periods have the same arrangments of electrons in the outer shell. Thus, atomic prperties vary in a similar way in diffrent periods
What are physical properties used to identify nonmetal?
The properties of nonmetals also tend to vary more from and element to element than do the properties of the metals
What are the physical properties used to identify nonmetals?
Carbon, hydrogen, fluorine and phosphorus are straightforward for nuclear magnetic resonance. As for the same, amine groups (i.e. nitrogen) etc may be spotted with IR spectroscopy. Further to this, you can run elemental analysis for C, H and N. There are many wet chemistry techniques to determine quantities of a known substance also.
What are two physical properties that can vary even when the substance with these properties does not change?
i think Buoyancy and Density are two physical properties that can vary even when the substance with these properties doesn't change.
Why do the properties of a mixture vary?
because it can
Do the properties of a mixture vary?
because it can
How do the properties of the states of matter vary?
Density does not vary with the state of the matter in a substance.
What are the properties of elements that vary periodically with the atomic number?
The properties like electronegativity , ionisation energy , enthalpy changes vary periodically with atomic number.
Why do adaptations vary among species?
Adaptations vary among species for quite a few reasons. One reason that adaptations vary is because the environments are different.
Why profit vary among firms?
s vary among firms? support each theory with practical five examples
What are two physical properties that can that can vary when the substance with these physical properties that dose not change?
Temperature and amount of the substance do not change chemical properties.
What Are Two Physical Properties That can vary even when the substances with these properties does not change?
Color/smell or freezing/ boiling point.
Why do profits vary among firms?
s vary among firms? support each theory with practical five examples
