It has more protons pulling in the electrons.
Osmium has. Gold and iridium are up there too. Lead isn't even close.
The atomic symbol of osmium is Os. The Atomic number of Osmium is 76. The atomic weight of Os is 190.23 grams per mole. 99% pure Osmium powder is around $100/gram.See the Web Links to the left of this answer for a periodic table with more information about this element!
The elements in group 8 of the periodic table are iron (Fe), ruthenium(Ru), osmium(Os), and hassium(Hs). All four of these elements are grouped together because each of their atoms has a full valence shell containing the maximum of 8 electrons. Atoms seek to bond when their outer valance is unstable and has less than 8 electrons. Their goal is to fill the valance with 8 electrons to become chemically unable to bond or "chemically inert." That is the case with the group 8 elements. They have a complete or closed shell and that is why they do not bond with other elements.
Mono oxygen mono sulfide
the oppposite OS the base of a mountain is the summit
D block metals have these properties. Fe,Cu,Ni,Ti are few examples for them.
yes, the PC will have more than one OS. in my PC i have 3 OS
The group 8 contain Fe, Ru, Os, Hs.
0,951 g/ml
Osmium (Os): 22,59 g/cm3
coryphaeus ****** The exact word in greek is "κορυφαίος" (ko-ree-fe-os)
a process is thrashing if its take more time than paging than executing
the familyy memberss aree Ru, Os,and Hs thiss is shorterr forr the Fe family memberss theyy aree under Fe in the periodic tablee..(:
Mac OS X 10.6 still beats Windows. Mac OS X 10.6 systems are more stable and secure than any Windows, and this has been proven. 10.6 still beats Windows in performance. It is also in my opinion more useable than Windows 7.
Zorin OS is an operating system like windows 7, vista, etc. and it is part of Linux which is open source meaning that it is free.Windows 7 is not free but can do more than Zorin OS can.
iOS is the iPhone's operating system that is used by Apple. It is similar to the Mac OS, and is theoretically more stable than Windows OS.
The density of water remains the same, no matter how much of it there is. The density of water OS 1 gram per centimeter cubed.