That's because gold has 79 protons and Mercury has 80 protons. The elements in the Periodic Table is arranged by the proton count.
They both are metals. Have a similar number of valence electrons. So they are near each other on the periodic table.
Copper has been mined for about 5,000 years so it's exact origin is unknown. Since copper was a known element at the time that Dimitri Mendeleev first laid out his periodic table in 1869, it was included in that first periodic table. Other elements that were unknown at the time, like helium, were not included.
on the the periodic table for silver the atomic # is 47.
Silver is the 47th element on the periodic table. It is located in period 5 and group 11 in the periodic table.
Cu is the symbol for copper on the periodic table.
The symbol, Cu, on the periodic table means Copper.
silver, copper. copper can be replaced by germanium, zinc, platinum
Because it is an element in the transition family of copper.
Copper is in the fourth period of the Periodic Table.
Gold follows copper and silver in order, in the same vertical column in the periodic table of the elements.
Because it is an element in the transition family of copper.
Glass is the only one not on the periodic table.
Copper has been mined for about 5,000 years so it's exact origin is unknown. Since copper was a known element at the time that Dimitri Mendeleev first laid out his periodic table in 1869, it was included in that first periodic table. Other elements that were unknown at the time, like helium, were not included.
Group 14 in the periodic table of Mendeleev: copper, gold, silver.
Copper is in the group 11 of the periodic table: copper, silver, gold, roentgenium.
Copper is on the Periodic Table, anything on the periodic table is an element so copper wire is made from an element.
They are all in the same group - group 11.
Silver is in Group 11 and Period 5 of the periodic table. It belongs to the transition metals family.