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When moving down the middle of the periodic table is there an decrease in reactivity?
yes, some transition metals like gold(Au) are almost unreactive.
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.
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 periodic trends of reactivity occur with the alkali metals?
Reactivity increases the farther down you go in the Periodic Table.
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.
What is gold's reactivity?
golds reactivity is very low in the reactivity series ....
Metal reactivity from left to right in the periodic table.?
Decrease reactivity
Does gold and silver have low reactivity?
Yes, gold and silver are at the bottom of the reactivity chart and therefore less likely to rust when in contact with water. Iron on the other hand, is at the top of the reactivity chart and will react to water in a way so that it would rust. This is why we do not use iron, which is cheap and durable, to make coins almost anytime in history.
When moving down the middle of the periodic table is there an decrease in reactivity?
yes, some transition metals like gold(Au) are almost unreactive.
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
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.
Where is gold in the reactivity series?
56
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.
What is defined as a table of elements listed in order of chemical reactivity?
Periodic Table - Or Table of Reactivty
How does the reactivity of each group of metal of change across the table from left to right?
Reactivity of metals decreases from left to right in the specific period of theperiodic table.
