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Darmstadtium (110 Ds) is a synthetic element, and thus a standard atomic weight cannot be given. Like all synthetic elements, it has no stable isotopes. The first isotope to be synthesized was 269 Ds in 1994. There are 11 known radioisotopes from 267 Ds to 281 Ds (with many gaps) and 2 or 3 known isomers.
The predicted standard reduction potential for the Ds 2+ /Ds couple is 1.7 V. [3] Based on the most stable oxidation states of the lighter group 10 elements, the most stable oxidation states of darmstadtium are predicted to be the +6, +4, and +2 states; however, the neutral state is predicted to be the most stable in aqueous solutions. In ...
The Nintendo DS [note 1] is a foldable handheld game console produced by Nintendo, released globally across 2004 and 2005.The DS, an initialism for "Developers' System" or "Dual Screen", [7] introduced distinctive new features to handheld games: two LCD screens working in tandem (the bottom one being a touchscreen), a built-in microphone, and support for wireless connectivity. [8]
Drawn to Life is an action-adventure platform video game for the Nintendo DS developed by 5th Cell and published by THQ in 2007. [3] It was later published by Agatsuma Entertainment in Japan in 2008 under the name Drawn to Life: God's Marionette (ドローン トゥ ライフ 〜神様のマリオネット〜, Dorōn tu Raifu: 〜Kami-sama no Marionetto〜), and in Korea under the title ...
In 2010, Canon controlled 44.5% of the DSLR market, followed by Nikon with 29.8% and Sony with 11.9%. [21] For Canon and Nikon, digital SLRs are their biggest source of profit. For Canon, their DSLRs brought in four times the profits from compact digital cameras, while Nikon earned more from DSLRs and lenses than from any other product.
Naturally occurring lithium (3 Li) is composed of two stable isotopes, lithium-6 (6 Li) and lithium-7 (7 Li), with the latter being far more abundant on Earth. Both of the natural isotopes have an unexpectedly low nuclear binding energy per nucleon (5 332.3312(3) keV for 6 Li and 5 606.4401(6) keV for 7 Li) when compared with the adjacent lighter and heavier elements, helium (7 073.9156(4) keV ...
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11 Li 12 Be 13 B 14 C 15 N 16 O 17 F 18 Ne 19 Na 20 Mg 21 Al 22 Si P 16; 9 12 Li 13 Be 14 B ... 267 Ds 158 256 Cf 257 Es 258 Fm 259 Md 260 No 261 Lr 262 Rf 263 Db 264 ...