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Gold is at the bottom of the reactivity series because it is one of the least reactive metals. Its atomic structure allows it to resist oxidation and corrosion, making it stable and unreactive with most chemicals, including acids. This low reactivity is why gold does not tarnish or corrode easily, contributing to its desirability for jewelry and investment. Additionally, its noble nature allows it to remain unchanged even in the presence of more reactive substances.
What else can I help you with?
What happens to the atomic radius as you go down the metals What happens to the reactivity?
Examples for the groups I an II of the periodic table:- the atomic radius grows from top to bottom- the electronegativity descends from top to bottom
How does the reactivity of the atoms in the periodic table change as you go from top to bottom?
As I understand it scientists took an educated guess at the Hydrogen Atom and all the rest were extrapolated from there.
When moving down the middle of the periodic table is there an decrease in reactivity?
In general, moving down the middle of the periodic table results in a decrease in reactivity for transition metals. This is because as you move down a group, the valence electrons are further away from the nucleus, making it harder for the atom to lose or gain electrons and therefore lowering its reactivity.
What is about the reactivity of gold that makes it so valuable?
Having a low chemical reactivity gold is useful to made very resistant objects and platings.
What are the rules for reactivity of metals on the periodic table?
The reactivity increases with increasing numbers of electron shells (energy levels).
Why is there no reaction when gold and oxygen mix?
Because Gold (Au) is very unreactive, it is placed at the very bottom of the reactivity series with the exception of platinum.
How does reactivity increase on the periodic table?
Reactivity generally increases as you move from right to left across a period and from top to bottom down a group on the periodic table. This is because elements on the left side of the table have fewer electrons in their outer shell, making them more likely to lose electrons and react with other elements.
What happens to the atomic radius as you go down the metals What happens to the reactivity?
Examples for the groups I an II of the periodic table:- the atomic radius grows from top to bottom- the electronegativity descends from top to bottom
Metal reactivity from left to right in the periodic table.?
Decrease reactivity
How does the reactivity of the atoms in the periodic table change as you go from top to bottom?
As I understand it scientists took an educated guess at the Hydrogen Atom and all the rest were extrapolated from there.
Which has higher reactivity gold or cheap metal And why?
The cheap metal r ing from a vendor is more than gold in reactivity
How does the reactivity of each group of metals change across the table from the right?
Reactivity of metals decreases from left to right in the specific period of theperiodic table.
What is defined as a table of elements listed in order of chemical reactivity?
Periodic Table - Or Table of Reactivty
Where is gold in the reactivity series?
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When moving down the middle of the periodic table is there an decrease in reactivity?
In general, moving down the middle of the periodic table results in a decrease in reactivity for transition metals. This is because as you move down a group, the valence electrons are further away from the nucleus, making it harder for the atom to lose or gain electrons and therefore lowering its reactivity.
Where is platinum on the reactivity scale?
Right at the bottom.
How does the reactivity of each group of metals change across the table from right to left?
Reactivity of metals decreases from left to right in the specific period of theperiodic table.
