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What else can I help you with?
. To categorize the elements what reactions did Mendeleev observe?
These are of course chemical reactions, for example oxydation.
The subatomic particles or units that govern potential chemical reactions among elements are?
Electrons are the subatomic particles that govern potential chemical reactions among elements. They are responsible for forming chemical bonds between atoms by either sharing, gaining, or losing electrons.
Why does the elements of family 18 do not tend to form chemical reactions?
Elements in group 18, also known as the noble gases, do not tend to form chemical reactions because they have a stable electron configuration with a full outer shell of electrons. This makes them highly unreactive and inert, as they do not need to gain, lose, or share electrons to achieve stability.
What elements gain electrons when they bond?
Nonmetals gain electrons in chemical reactions.
Are neutrons important in chemical reaction?
No, absolutely not. There are much smaller particles, first Electrons (which are part of reactions), Then Quarks that neutrons and protons are made of (and are part of reactions), and much, much smaller particles after that also are involved in chemical reactions.
What are the smallest particles of elements that enter into chemical reactions known as?
The smallest particles of elements that enter into chemical reactions are known as atoms.
How can elements be changed into compounds?
Elements become compounds after chemical reactions.
What are the elements or compounds formed by chemical reactions are?
the products
What do the chemical reactions of elements depend on?
Valence electrons.
. To categorize the elements what reactions did Mendeleev observe?
These are of course chemical reactions, for example oxydation.
The subatomic particles or units that govern potential chemical reactions among elements are?
Electrons are the subatomic particles that govern potential chemical reactions among elements. They are responsible for forming chemical bonds between atoms by either sharing, gaining, or losing electrons.
What is the ability to combine and react?
This is the aptitude of chemical elements to do chemical reactions and to produce compounds.
What is formed by the combining of elements or other compounds through chemical reactions?
A compound is formed by the combining of elements or other compounds through chemical reactions. Compounds are made up of molecules that contain two or more different elements chemically bonded together in a fixed ratio. These chemical bonds are formed by the sharing or transfer of electrons between atoms.
Why does the elements of family 18 do not tend to form chemical reactions?
Elements in group 18, also known as the noble gases, do not tend to form chemical reactions because they have a stable electron configuration with a full outer shell of electrons. This makes them highly unreactive and inert, as they do not need to gain, lose, or share electrons to achieve stability.
What do chemical reaction have to do with compounds?
Chemical reactions are what causes elements to chemically combine to form compounds.
What is the significance of electron affinity in the context of chemical reactions involving calcium?
Electron affinity is the measure of how much an atom wants to gain an electron. In the context of chemical reactions involving calcium, its electron affinity is important because it determines how easily calcium can form bonds with other elements by gaining electrons. This affects the reactivity and stability of calcium compounds, influencing its role in various chemical reactions.
Which part of an atom plays a major role in chemical reactions?
Chemical reactions are a result of valence electron transfer and/or sharing. Valence electrons are located in the outer-most orbitals of the reactant elements. In a sense, though, you could say protons are also involved in chemical reactions. Although an element will never donate, accept, or share protons in a CHEMICAL reaction, they are part of the determination in an elements reactivity. Reactions that do involve protons are termed "nuclear reactions," and are not chemical reactions. In fact, a lot of the methods used to determine chemical reactions -- such as enthalpy -- cannot even be applied to nuclear reactions. Neutrons, like protons are involved in nuclear reactions, but never in chemical reactions. Hope this helps!
