Hg has a larger atomic number than silver. Option 4 is correct.
What is an atom?
The atom consists of matter that may be split without releasing electrical charges.
It's also the smallest unit of matter with chemical element features. As a result, the atom is the fundamental unit of science.
In the nucleus proton and the neutron is existing. The condition of the atom to be electrically neutral is that the number of the proton and electron should be the same.
The atomic number of all given elements
(Silver),Ag = 47
(Palladium),Pd = 46
(Copper),Cu = 29
(Nickel)<Ni = 28
(Mercury),Hg = 80
Hg has a larger atomic number than silver.
Hence, option 4 is correct.
To learn more about the atom refer to the link;
brainly.com/question/1566330
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