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what properties of the elements depend on the electronic configuration of the the atoms and which do not?
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True or false A compounds properties depend on the elements it contains and how they are compare?
We can say that this is true to some extent.We must all agree that the properties of a compound DOES depend on the elements it contains since a variation in the elements changes the properties of the compound.However, what we must remember is that the properties of the compound does NOT depend on the properties of the elements that make up the compound.A simple example is water, made of hydrogen and oxygen. Water is very different from the elements indeed.
Why do elements in a family or group in a periodic table often share similar properties?
Because their outer electronic structure is nearly the same, they also have the same amount of valence electrons, so it leads to similar chemical reactions (or similar bonds with other atoms)
State the importance of the noble-gas electron configuration in the formation of ions?
Chemical properties depend on electron configuration. By either gaining or losing electrons, an atom changes its electron configuration and therefore its chemical properties also change.The atoms of an element will react to achieve a noble-gas configuration. The atoms will either gain or lose electrons to achieve such a configuration.
Why do all elements in a group have similar physical and chemical properties?
Seldom do they have similar physical properties - many of those depend on atomic mass and related properties, and they increase down the group. Chemically, they are similar mostly because their outer (valence) electronic structure is the same.
Which properties depend on shape volumeor mass?
The properties are called extensive.
How is the periodicity of properties dependent upon the number of protons in an atom?
The number of protons is equal to atomic number. The periodicity of chemical properties depends on the outermost shell of electrons.
True or false A compounds properties depend on the elements it contains and how they are compare?
We can say that this is true to some extent.We must all agree that the properties of a compound DOES depend on the elements it contains since a variation in the elements changes the properties of the compound.However, what we must remember is that the properties of the compound does NOT depend on the properties of the elements that make up the compound.A simple example is water, made of hydrogen and oxygen. Water is very different from the elements indeed.
What do the chemical properties of atoms depend on?
the way electrons are arranged in the atoms
How do the properties of a compound compare with the properties of the elements that make up the compound?
Compounds have different properties from the elements that make them. ... The properties of a compound depend not only on which atoms the compound contains, but also on how the atoms are arranged.
Why do elements in a family or group in a periodic table often share similar properties?
Because their outer electronic structure is nearly the same, they also have the same amount of valence electrons, so it leads to similar chemical reactions (or similar bonds with other atoms)
State the importance of the noble-gas electron configuration in the formation of ions?
Chemical properties depend on electron configuration. By either gaining or losing electrons, an atom changes its electron configuration and therefore its chemical properties also change.The atoms of an element will react to achieve a noble-gas configuration. The atoms will either gain or lose electrons to achieve such a configuration.
Is it true or false that characteristic properties of elements do not depend on the amount of material present in a sample of the element?
It is true.
Why do all isotopes of an element have the same cheimcal properties?
The chemical properties of an element depend on its electron configuration, which is in turn determined by the number of protons. Isotopes of an element differ in the number of neutrons, which, being neutral, have not influence on chemical properties.
What and define the properties?
The answer will depend on the properties of what!
Is it true that the properties of a compound depend more on which elements are present and less on the structure of the molecule?
No: Both characteristics are important, and they are, of course, interrelated.
What are the properties of the transformations?
The properties depend on what the transformations are.
Why do all elements in a group have similar physical and chemical properties?
Seldom do they have similar physical properties - many of those depend on atomic mass and related properties, and they increase down the group. Chemically, they are similar mostly because their outer (valence) electronic structure is the same.
