User:Gcchemistry

Anyone is invited to my chess game here. I am white and all other users (world) will play black.

Hello! I am Gcchemistry. I enjoy chemistry a lot. I have a quiz for you at the bottom of this page. Do you enjoy chemistry? It's fun. I also enjoy music and building.

(My userboxes are at the bottom of this page.)

Notes to all users

Please do not vandalize this page. Thank you.

Extended periodic table

Extended table, including fantasy names

NOTE: The symbols are for fantasy names. See below for Z, name, and symbol.

Fantasy names for undiscovered chemical elements 113, 115, and 117-173

Atomic no.	Name	Symbol
113	Japonium	Jp
115	Medivium	Mv
117	Tennessine	Ts
118	Shorton	Sh
119	Berlinium	Bl
120	Alkalinium	Ak
121	Superbium	Sp
122	Flashium	Fh
123	Azzurium	Az
124	Marsium	Ms
125	Jovium	Jv
126	Saturnium	St
127	Africium	Af
128	Newtonium	Nw
129	Brookhavium	Bv
130	Yorkium	Yk
131	Avogadrium	Av
132	Bunsium	Bs
133	Coryellium	Cy
134	Crookesium	Ck
135	Davium	Dv
136	Frankfurtium	Fk
137	Feynmanium	Fy
138	Ghiorsium	Gh
139	Acquium	Aq
140	Civilium	Cv
141	Prohydrium	Ph
142	Erisium	Ei
143	Makemakium	Mk
144	Venusium	Vn
145	Oceanium	Oc
146	Daltium	Dt
147	Albanium	Ab
148	Jersium	Js
149	Dumasium	Dm
150	Elhuyarium	Eh
151	Elvehjemium	Ej
152	Franconium	Fa
153	Garnettium	Gt
154	Fraschium	Fh
155	Moscowium	Mw
156	Glendenium	Gl
157	Hatchettium	Ht
158	Englandium	Eg
159	Hoffmanium	Hm
160	Montaukium	Mm
161	Hopkinium	Hp
162	Klaprothium	Kh
163	Sovietium	Sv
164	Lavoisium	Ls
165	Historium	Hr
166	Sacramentium	Sa
167	Virginine	Vg
168	Alphon	Ah
169	Munchenium	Mh
170	Hydragium	Hy
171	Ekunium	Ek
172	Extremium	Ex
173	Verdium	Vr

Periodic table by article quality

Periodic table																			Legend FA A GA Bplus B C Start Stub
Chemical element
Group ⊟	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18
↓ Period
1	1 H																	2 He
2	3 Li	4 Be											5 B	6 C	7 N	8 O	9 F	10 Ne
3	11 Na	12 Mg											13 Al	14 Si	15 P	16 S	17 Cl	18 Ar
4	19 K	20 Ca	21 Sc	22 Ti	23 V	24 Cr	25 Mn	26 Fe	27 Co	28 Ni	29 Cu	30 Zn	31 Ga	32 Ge	33 As	34 Se	35 Br	36 Kr
5	37 Rb	38 Sr	39 Y	40 Zr	41 Nb	42 Mo	43 Tc	44 Ru	45 Rh	46 Pd	47 Ag	48 Cd	49 In	50 Sn	51 Sb	52 Te	53 I	54 Xe
6	55 Cs	56 Ba	lanthanides	72 Hf	73 Ta	74 W	75 Re	76 Os	77 Ir	78 Pt	79 Au	80 Hg	81 Tl	82 Pb	83 Bi	84 Po	85 At	86 Rn
7	87 Fr	88 Ra	actinides	104 Rf	105 Db	106 Sg	107 Bh	108 Hs	109 Mt	110 Ds	111 Rg	112 Cn	113 Uut	114 Fl	115 Uup	116 Lv	117 Uus	118 Uuo
8	119 Uue	120 Ubn	superactinides
9
10
*  Lanthanides			57 La	58 Ce	59 Pr	60 Nd	61 Pm	62 Sm	63 Eu	64 Gd	65 Tb	66 Dy	67 Ho	68 Er	69 Tm	70 Yb	71 Lu
** Actinides			89 Ac	90 Th	91 Pa	92 U	93 Np	94 Pu	95 Am	96 Cm	97 Bk	98 Cf	99 Es	100 Fm	101 Md	102 No	103 Lr
*** Superactinides			121 Ubu	122 Ubb	123 Ubt	124 Ubq	125 Ubp	126 Ubh	127 Ubs	128 Ubo	129 Ube	130 Utn	131 Utu	132 Utb	133 Utt	134 Utq	135 Utp	136 Uth	137 Uts

block:

s-block

f-block

d-block

p-block

Metal							Metalloid	Nonmetal
Alkali metal (=group 1)	Alkaline earth metal (=group 2)	Inner transition metal			Transition metal	Post-​transition metal		Other nonmetal	Halogen (=group 17)	Noble gas (=group 18)
		Lanthanide	Actinide	Super­actinide

Chemistry quiz

Solved by Double Sharp (1)

1. What is the most stable isotope of copernicium? Answer here
   • Cn-285, if only confirmed ones are included. Otherwise, Cn-285m. Double sharp (talk) 09:59, 9 September 2012 (UTC)
2. Name one proposed name for element 113. Answer here
   • Japonium. Double sharp (talk) 09:59, 9 September 2012 (UTC)
3. Give another name for unbinilium. Answer here
   • Eka-radium. Double sharp (talk) 09:59, 9 September 2012 (UTC)
4. Name the six metalloids that are commonly included. Answer here
   • Boron, silicon, germanium, arsenic, antimony, and tellurium. Double sharp (talk) 09:59, 9 September 2012 (UTC)
5. Name the fourth most abundant element in the universe. Answer here
   • Carbon. Double sharp (talk) 09:59, 9 September 2012 (UTC)
6. Is the chloride ion positive or negative? Answer here
   • Negative. Double sharp (talk) 09:59, 9 September 2012 (UTC)

You got 6 out of 6 right, Double sharp.

Solved by Double sharp (2)

1. What is the range in isotopes of seaborgium?
   • Sg-258 to Sg-271, except Sg-268 and Sg-270. Sg-261m, Sg-263m and Sg-265m are also known. Double sharp (talk) 12:35, 18 September 2012 (UTC)
2. Mendeleev predicted eka-boron. What is eka-boron? .
   • Scandium. Double sharp (talk) 12:35, 18 September 2012 (UTC)
3. Give another name for untriseptium.
   • Feynmanium. Double sharp (talk) 12:35, 18 September 2012 (UTC)
4. Name the two metalloids that are less commonly included (on some periodic tables).
   • Polonium and astatine. Double sharp (talk) 12:35, 18 September 2012 (UTC)
5. Name the fifth most abundant element in the universe.
   • Neon. Double sharp (talk) 12:35, 18 September 2012 (UTC)
6. Is the calcium ion positive or negative?
   • Positive. Double sharp (talk) 12:35, 18 September 2012 (UTC)

Solved by Double sharp (3)

1. What is the most stable confirmed isotope of flerovium?
   • ²⁸⁹Fl. (^289mFl might be more stable, but is unconfirmed.) Double sharp (talk) 06:13, 24 November 2012 (UTC)
2. What isotope of ununoctium was retracted?
   • ²⁹³Uuo. Double sharp (talk) 06:13, 24 November 2012 (UTC)
3. Give another name for tungsten.
   • Wolfram. Double sharp (talk) 06:13, 24 November 2012 (UTC)
4. What are d-block elements also called?
   • Transition metals. Double sharp (talk) 06:13, 24 November 2012 (UTC)
5. Name the most abundant element in the atmosphere.
   • Nitrogen. Double sharp (talk) 06:13, 24 November 2012 (UTC)
6. What does halogen mean?
   • Halogen literally means "salt former". It refers to the group 17 elements. Double sharp (talk) 06:13, 24 November 2012 (UTC)

Solved by Double sharp (4)

1. What is the most stable isotope of astatine?
   • At-210. Double sharp (talk) 02:56, 5 December 2012 (UTC)
2. Did they make darmstadtium from thorium and calcium?
   • No. Double sharp (talk) 02:56, 5 December 2012 (UTC)
3. What is eka-lead?
   • Flerovium (element 114). Double sharp (talk) 02:56, 5 December 2012 (UTC)
4. True or false: Hassium-277 decays to seaborgium-273.
   • False (it decays by spontaneous fission). Double sharp (talk) 02:56, 5 December 2012 (UTC)
5. Are the group 16 elements called aerogens?
   • No, they are called chalcogens. Double sharp (talk) 02:56, 5 December 2012 (UTC)
6. How many elements are primordial?
   • 84 (H–Mo, Ru–Nd, Sm–Bi, Th, U, Pu). Double sharp (talk) 02:56, 5 December 2012 (UTC)

Solved by Double sharp (5)

1. What is the least stable isotope of actinium?
   • ²¹⁷Ac. Double sharp (talk) 16:23, 24 December 2012 (UTC)
2. Does copernicium have any isotopes that undergo fission?
   • Yes (²⁸²Cn, ²⁸³Cn, ^283mCn, and ²⁸⁴Cn). Double sharp (talk) 16:23, 24 December 2012 (UTC)
3. What is eka-berkelium (by periodic trends)?
   • It could be element 129 (by Mendeleevian usage), element 147 (by strict usage, following the Aufbau principle), or element 149 (by strict usage, following the Fricke/Pyykkö model). Double sharp (talk) 16:23, 24 December 2012 (UTC)
4. True or false: Cesium is the most reactive element.
   • False (it's fluorine). Double sharp (talk) 16:23, 24 December 2012 (UTC)
5. Is xenon completely inert?
   • No, it forms compounds with oxygen, fluorine and (perhaps) chlorine. Double sharp (talk) 16:23, 24 December 2012 (UTC)
6. What is the heaviest natural element?
   • Californium is the heaviest element that has been detected in nature, although the natural isotope ²⁵³Cf should beta decay into the einsteinium isotope ²⁵³Es. Double sharp (talk) 16:23, 24 December 2012 (UTC)

After you have finished, check here.

Oxygen is my favourite element

Oxygen is my favourite element because it keeps me and everyone else alive. Without oxygen, I wouldn't be here.

Subpages

• Infobox unbitrium
• Infobox unbipentium
• Infobox unbioctium
• Unbitrium
• My PTQ
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