Wikipedia:WikiProject Chemistry/Popular pages

This is a list of pages in the scope of Wikipedia:WikiProject Chemistry along with pageviews.

To report bugs, please write on the Community tech bot talk page on Meta.

List

Period: 2024-04-01 to 2024-04-30

Total views: 20,969,950

Updated: 15:17, 7 May 2024 (UTC)

Rank	Page title	Views	Daily average	Assessment	Importance
1	Periodic table	507,880	16,929	FA	Top
2	Marie Curie	246,382	8,212	GA	High
3	Thermonuclear weapon	136,236	4,541	C	Mid
4	Vitamin D	121,568	4,052	B	Mid
5	Entropy	102,673	3,422	B	High
6	PH	94,719	3,157	C	Top
7	Methaqualone	94,534	3,151	C	Unknown
8	Scientific method	81,329	2,710	B	Top
9	Amino acid	78,878	2,629	GA	Mid
10	Lithium-ion battery	76,979	2,565	C	Low
11	Petroleum	74,107	2,470	C	Mid
12	Rayon	68,199	2,273	C	Low
13	Protein	65,969	2,198	GA	High
14	Electron	65,568	2,185	FA	High
15	Atom	61,890	2,063	B	Top
16	Steel	61,754	2,058	GA	High
17	Mole (unit)	61,531	2,051	C	Top
18	Schrödinger equation	60,643	2,021	B	High
19	Chemistry	59,203	1,973	C	Top
20	Cyanide	58,505	1,950	B	High
21	Electric battery	57,585	1,919	C	Mid
22	Second law of thermodynamics	55,943	1,864	C	Top
23	Per- and polyfluoroalkyl substances	54,794	1,826	C	Mid
24	Gasoline	53,055	1,768	B	Mid
25	Liquefied petroleum gas	51,846	1,728	C	Mid
26	Proton	51,697	1,723	C	High
27	Michael Faraday	50,008	1,666	B	Top
28	Chemical element	49,736	1,657	B	Top
29	Dry ice	48,428	1,614	B	Mid
30	Plastic	48,422	1,614	B	High
31	Tobacco	48,279	1,609	B	Low
32	Natural science	47,502	1,583	B	High
33	Steroid	47,128	1,570	C	Mid
34	Fire	46,417	1,547	C	Top
35	Brass	45,749	1,524	B	Mid
36	Bronze	45,484	1,516	C	Mid
37	Specific heat capacity	44,222	1,474	C	High
38	Harrison Ruffin Tyler	43,803	1,460	C	Low
39	Fritz Haber	43,322	1,444	C	High
40	Nanotechnology	42,972	1,432	B	High
41	Ineos	41,075	1,369	C	Mid
42	Crystal	39,654	1,321	B	High
43	Avogadro constant	39,333	1,311	GA	High
44	Alcohol intoxication	38,783	1,292	B	Mid
45	Polymer	38,713	1,290	B	High
46	Haber process	38,698	1,289	B	High
47	Metal	37,973	1,265	C	Top
48	Cement	37,348	1,244	B	Low
49	Classical element	37,315	1,243	C	Mid
50	Surface tension	37,040	1,234	C	Mid
51	Jack Parsons	36,722	1,224	FA	Low
52	Diesel fuel	36,428	1,214	C	Mid
53	Polyethylene	35,408	1,180	B	High
54	Ester	35,109	1,170	C	High
55	Ion	35,041	1,168	B	Top
56	Corticosteroid	34,716	1,157	C	Low
57	Maillard reaction	34,461	1,148	C	Low
58	Lithium iron phosphate battery	33,988	1,132	C	Mid
59	Soap	33,736	1,124	B	High
60	Polychlorinated biphenyl	33,724	1,124	B	High
61	Fuel cell	33,629	1,120	B	Mid
62	Bitumen	33,596	1,119	B	Low
63	Nature	33,479	1,115	GA	Top
64	Ernest Rutherford	33,469	1,115	B	High
65	Gibbs free energy	33,233	1,107	B	Top
66	Paracelsus	33,206	1,106	B	High
67	Phases of ice	32,853	1,095	C	High
68	Bleach	32,756	1,091	C	Mid
69	Vantablack	32,585	1,086	C	Low
70	Enthalpy	32,006	1,066	C	Top
71	First law of thermodynamics	31,996	1,066	B	Top
72	Redox	31,757	1,058	C	Top
73	Lye	31,729	1,057	Start	Low
74	Octane rating	31,610	1,053	B	Low
75	Standard temperature and pressure	31,262	1,042	B	High
76	Electrolyte	31,178	1,039	C	Mid
77	Covalent bond	31,097	1,036	B	High
78	Isotope	30,318	1,010	C	High
79	Organic chemistry	30,017	1,000	B	Top
80	Amine	29,813	993	C	High
81	Hydrocarbon	29,691	989	C	High
82	Alchemical symbol	29,028	967	List	Low
83	Cloud	28,650	955	GA	Low
84	Distillation	28,616	953	B	High
85	Hard water	28,537	951	C	Mid
86	Phosphate	28,329	944	C	Top
87	Alum	28,275	942	B	High
88	Chromatography	27,969	932	B	High
89	Organic compound	27,931	931	C	Top
90	Ice	27,916	930	B	High
91	Raman spectroscopy	27,838	927	C	Low
92	Alkaloid	27,469	915	B	Top
93	Ether	27,200	906	B	High
94	High-performance liquid chromatography	27,116	903	B	Low
95	Polylactic acid	27,054	901	C	Low
96	Surfactant	26,956	898	C	Mid
97	Gas	26,926	897	B	Top
98	Claude Émile Jean-Baptiste Litre	26,867	895	Stub	Unknown
99	Fat	26,803	893	B	High
100	Safety data sheet	26,783	892	C	High
101	Chemical reaction	26,685	889	C	Top
102	Wave function	26,615	887	C	Mid
103	Liquid nitrogen	26,498	883	C	High
104	Bioluminescence	26,390	879	GA	Low
105	Chemical formula	26,205	873	C	High
106	Tar	26,175	872	C	Mid
107	Chlorofluorocarbon	26,115	870	B	High
108	Pharmaceutical industry	25,991	866	C	Mid
109	Dmitri Mendeleev	25,867	862	B	Top
110	Van der Waals force	25,814	860	C	High
111	Atomic orbital	25,744	858	B	Mid
112	Nitrate	25,680	856	C	High
113	Solubility table	25,598	853	List	Mid
114	Saturated fat	25,409	846	B	High
115	Linus Pauling	25,346	844	B	Top
116	Alloy	25,236	841	C	High
117	Aqua regia	25,110	837	C	Mid
118	Fiberglass	25,024	834	C	Low
119	Sublimation (phase transition)	24,946	831	C	High
120	Cast iron	24,927	830	C	Mid
121	Activated carbon	24,878	829	C	Mid
122	Acid	24,839	827	C	Top
123	Emulsion	24,794	826	C	Mid
124	Carboxylic acid	24,646	821	C	Top
125	Paraffin wax	24,635	821	C	High
126	Biochemistry	24,623	820	C	Top
127	Electrolysis	24,523	817	C	High
128	Antoine Lavoisier	24,189	806	B	High
129	Molar mass	24,184	806	C	High
130	Hydrogen bond	24,123	804	B	High
131	High-fructose corn syrup	24,023	800	B	Low
132	Lead-acid battery	23,832	794	C	Mid
133	Tannin	23,588	786	C	High
134	Chemical substance	23,451	781	B	Top
135	Molecule	23,354	778	C	Top
136	Brine	23,301	776	C	Low
137	Bauxite	23,184	772	C	Mid
138	Salt (chemistry)	23,099	769	C	High
139	Musk	22,797	759	Start	Mid
140	Depleted uranium	22,765	758	B	Low
141	Bicarbonate	22,758	758	C	High
142	Thermite	22,673	755	C	Mid
143	Mass spectrometry	22,651	755	B	High
144	Terpene	22,477	749	B	Mid
145	Ketone	22,422	747	B	High
146	Combustion	22,408	746	C	High
147	Smelling salts	22,390	746	C	Low
148	Hydrolysis	22,366	745	C	Top
149	Sodium-ion battery	22,333	744	C	Low
150	Fourier-transform infrared spectroscopy	22,326	744	C	High
151	Electrolysis of water	22,248	741	C	Mid
152	Portland cement	21,982	732	B	Low
153	Corrosion	21,981	732	B	Mid
154	Group (periodic table)	21,726	724	C	High
155	Arrhenius equation	21,673	722	C	Mid
156	Molar concentration	21,481	716	C	High
157	Pauli exclusion principle	21,479	715	B	Mid
158	Trans fat	21,466	715	B	Mid
159	Lubricant	21,395	713	C	Low
160	Rust	21,274	709	C	High
161	Chelation	21,206	706	C	Mid
162	Alkali	20,959	698	Start	High
163	Solid-state battery	20,934	697	C	Low
164	Alcohol	20,899	696	Disambig	NA
165	Chemical engineering	20,844	694	B	Mid
166	Colloid	20,793	693	B	High
167	Free base	20,770	692	Start	Mid
168	Oxidizing agent	20,753	691	Start	Top
169	Composition of the human body	20,677	689	C	Low
170	Lilli Hornig	20,634	687	B	Low
171	Relative density	20,507	683	C	Mid
172	Smoking	20,404	680	B	Low
173	Hydronium	20,387	679	B	High
174	Novichok	20,376	679	C	Low
175	Nicolas Flamel	20,220	674	C	Low
176	Pig iron	20,204	673	C	Low
177	Hydroxide	20,189	672	C	Top
178	Volatile organic compound	20,069	668	C	Low
179	Electron configuration	19,944	664	C	Top
180	Extended periodic table	19,884	662	B	Low
181	Spectroscopy	19,840	661	C	Top
182	Materials science	19,833	661	C	High
183	Pyrolysis	19,814	660	C	Mid
184	Crystal structure	19,745	658	B	High
185	Nernst equation	19,716	657	C	High
186	Melting point	19,566	652	C	High
187	Pewter	19,539	651	C	Low
188	Radical (chemistry)	19,474	649	C	High
189	Monosaccharide	19,400	646	C	High
190	Heat capacity	19,357	645	Start	High
191	Flavonoid	19,299	643	C	Mid
192	Sulfate	19,258	641	C	High
193	Aerogel	19,235	641	B	High
194	Creosote	19,200	640	B	Low
195	Wrought iron	19,071	635	C	Mid
196	Aerosol	19,063	635	B	Mid
197	Tear gas	19,060	635	C	Mid
198	Fluoride	19,045	634	B	High
199	Angstrom	19,041	634	C	Mid
200	Gas chromatography	19,003	633	B	Mid
201	Shea butter	18,938	631	Start	Low
202	Aldehyde	18,844	628	C	High
203	Poison	18,833	627	B	High
204	Oil	18,816	627	C	Mid
205	Solubility	18,812	627	C	High
206	Titration	18,735	624	B	Top
207	Charles Sanders Peirce	18,720	624	B	Low
208	Robert Boyle	18,706	623	B	Mid
209	Anthocyanin	18,643	621	B	Mid
210	Galvanization	18,635	621	Start	Mid
211	6061 aluminium alloy	18,624	620	C	Low
212	Flash point	18,589	619	C	Mid
213	Heavy metals	18,540	618	FA	Mid
214	Density functional theory	18,452	615	C	High
215	Liquid crystal	18,408	613	B	Mid
216	Water vapor	18,346	611	B	Mid
217	Alcohol (chemistry)	18,325	610	B	Top
218	Colored gold	18,322	610	C	Mid
219	Liquid	18,300	610	B	Top
220	Catalysis	18,173	605	C	Top
221	Electronegativity	18,172	605	B	High
222	Chemical bond	18,105	603	C	Top
223	X-ray crystallography	17,979	599	C	High
224	Solution (chemistry)	17,915	597	C	Top
225	Nuclear magnetic resonance spectroscopy	17,903	596	B	High
226	Chloride	17,825	594	C	High
227	Oxalate	17,726	590	Start	Mid
228	Centrifuge	17,607	586	C	Mid
229	Solvent	17,575	585	B	High
230	Acrylic paint	17,369	578	C	Low
231	Adhesive	17,349	578	C	Mid
232	MDPI	17,327	577	C	Low
233	Cyanoacrylate	17,296	576	C	Mid
234	Electron shell	17,258	575	C	High
235	Nickel–metal hydride battery	17,194	573	C	Low
236	Xylene	17,108	570	C	Mid
237	John Dalton	17,025	567	B	Top
238	Enantiomer	16,923	564	C	High
239	Web of Science	16,822	560	C	Low
240	Alkane	16,808	560	B	Top
241	Sugar alcohol	16,791	559	C	Mid
242	Jennifer Doudna	16,676	555	B	Mid
243	Hazard symbol	16,653	555	Start	High
244	Evaporation	16,641	554	C	High
245	Oxidation state	16,622	554	B	High
246	Saponification	16,568	552	C	Mid
247	Carbon cycle	16,556	551	B	High
248	Herbicide	16,540	551	C	High
249	Stoichiometry	16,522	550	C	High
250	Gram	16,513	550	Start	High
251	Wax	16,510	550	C	Mid
252	Vulcanization	16,505	550	C	Mid
253	Buffer solution	16,504	550	C	High
254	Chemical compound	16,443	548	B	Top
255	Nonmetal	16,418	547	GA	Mid
256	Synthetic diamond	16,402	546	FA	Mid
257	Chemical symbol	16,371	545	List	Mid
258	Polyphenol	16,367	545	Start	Mid
259	Conservation of mass	16,365	545	C	High
260	Heat of combustion	16,308	543	C	High
261	GHS hazard pictograms	16,308	543	List	Mid
262	Ultraviolet–visible spectroscopy	16,262	542	C	Mid
263	Paint	16,233	541	C	Low
264	Match	16,158	538	C	Mid
265	Biological hazard	16,117	537	C	High
266	Cytochrome P450	16,090	536	B	Mid
267	Transition metal	16,002	533	B	High
268	Atomic mass	15,984	532	C	Top
269	Isomer	15,940	531	C	High
270	Acid dissociation constant	15,854	528	B	High
271	Heterocyclic compound	15,709	523	Start	High
272	Ammonium	15,599	519	C	High
273	Smelting	15,580	519	C	Low
274	Valence electron	15,501	516	C	High
275	Paramagnetism	15,416	513	B	Mid
276	Ionic bonding	15,408	513	C	High
277	Detergent	15,407	513	Start	Mid
278	Acetate	15,352	511	C	High
279	Hygroscopy	15,349	511	C	High
280	Scientific law	15,283	509	C	High
281	Simplified molecular-input line-entry system	15,281	509	Start	Low
282	CAS Registry Number	15,189	506	Start	Mid
283	GHS hazard statements	15,084	502	List	Mid
284	Mustard oil	15,052	501	Start	Low
285	List of battery types	15,045	501	List	Mid
286	Weathering steel	14,982	499	C	Low
287	Functional group	14,863	495	C	Top
288	Antifreeze	14,754	491	B	Mid
289	Amide	14,716	490	C	Top
290	Refrigerant	14,628	487	C	Low
291	Lithium polymer battery	14,589	486	C	Low
292	Fullerene	14,586	486	B	High
293	Aqueous solution	14,536	484	Start	High
294	Alpha decay	14,470	482	C	Mid
295	Petrochemical	14,455	481	Start	High
296	Nobel Prize in Chemistry	14,444	481	B	High
297	Rechargeable battery	14,434	481	C	Low
298	Wood's metal	14,322	477	C	Low
299	Standard electrode potential (data page)	14,241	474	List	Mid
300	Chirality (chemistry)	14,188	472	C	Top
301	Reactive oxygen species	14,174	472	C	Mid
302	Le Chatelier's principle	14,150	471	C	High
303	R-410A	14,116	470	B	Mid
304	Liquid oxygen	14,079	469	C	High
305	Fischer–Tropsch process	14,037	467	B	Mid
306	Lighter	14,016	467	Start	Unknown
307	Jabir ibn Hayyan	14,007	466	B	Mid
308	Stereoisomerism	13,917	463	C	High
309	Lead glass	13,895	463	B	Mid
310	Vapour pressure of water	13,858	461	Start	Low
311	Lennard-Jones potential	13,719	457	C	Mid
312	Chemical weapons in World War I	13,694	456	C	Low
313	Standard enthalpy of formation	13,660	455	C	High
314	Piranha solution	13,612	453	C	Low
315	Exothermic reaction	13,604	453	C	High
316	Aromatic compound	13,520	450	C	High
317	Differential scanning calorimetry	13,519	450	B	Mid
318	Reducing sugar	13,493	449	Start	Mid
319	Dioxins and dioxin-like compounds	13,482	449	C	Mid
320	Aliphatic compound	13,478	449	Start	Mid
321	Alexander Shulgin	13,466	448	GA	Low
322	Methyl group	13,432	447	C	High
323	Tetrahedral molecular geometry	13,398	446	C	High
324	Anodizing	13,391	446	C	Mid
325	PH meter	13,378	445	B	Mid
326	Abu Bakr al-Razi	13,253	441	C	Mid
327	Phenyl group	13,252	441	Start	Mid
328	Carbon black	13,173	439	C	Mid
329	Third law of thermodynamics	13,110	437	C	Top
330	Hydrochloride	13,078	435	Stub	Low
331	Reactivity series	13,054	435	C	Mid
332	Alkaline battery	13,043	434	C	Mid
333	Galvanic corrosion	13,006	433	C	Mid
334	Chemical weapon	13,000	433	C	Mid
335	Eutectic system	12,929	430	C	Low
336	Button cell	12,910	430	C	Low
337	Cis–trans isomerism	12,892	429	C	High
338	Carbon sequestration	12,860	428	B	Mid
339	Carbonate	12,841	428	C	High
340	Macrolide	12,813	427	C	Mid
341	Period (periodic table)	12,796	426	C	High
342	Base (chemistry)	12,793	426	C	Top
343	Iodine clock reaction	12,789	426	C	Mid
344	Fractional distillation	12,779	425	C	Mid
345	Thermoplastic polyurethane	12,775	425	C	Low
346	Valence (chemistry)	12,619	420	C	High
347	Block (periodic table)	12,607	420	C	Low
348	Sulfite	12,560	418	C	High
349	Material	12,534	417	Start	Mid
350	Flame	12,516	417	B	High
351	Pulp (paper)	12,512	417	C	Low
352	Coal tar	12,439	414	C	Mid
353	IUPAC nomenclature of organic chemistry	12,434	414	B	High
354	Oxygen toxicity	12,361	412	FA	Low
355	Chemical potential	12,328	410	C	Mid
356	Polycyclic aromatic hydrocarbon	12,328	410	B	High
357	Galvanic cell	12,314	410	C	Mid
358	Superphosphate	12,288	409	C	Low
359	Savitzky–Golay filter	12,286	409	C	Low
360	Flame test	12,278	409	Start	Low
361	Thermoplastic	12,277	409	C	Mid
362	Enthalpy of vaporization	12,269	408	C	High
363	Hexavalent chromium	12,240	408	B	Mid
364	Organophosphate	12,173	405	C	High
365	Inorganic compound	12,132	404	Start	High
366	Faraday constant	12,127	404	Start	Mid
367	Zeroth law of thermodynamics	12,126	404	C	Top
368	Paraben	12,106	403	C	Mid
369	Arsenic poisoning	12,102	403	B	Low
370	Ligand	12,091	403	C	High
371	Particle	12,076	402	C	Top
372	List of refrigerants	12,073	402	List	Mid
373	Anode	12,053	401	C	Mid
374	Chirality	12,018	400	B	High
375	Yellowcake	12,007	400	Start	Mid
376	Phthalocyanine Green G	11,984	399	Start	Low
377	Grignard reagent	11,981	399	C	Mid
378	Salinity	11,909	396	C	Low
379	Pitch (resin)	11,847	394	C	Low
380	Disinfectant	11,784	392	C	Low
381	Intermolecular force	11,771	392	C	Top
382	IARC group 1 Carcinogens	11,753	391	List	Low
383	Paint thinner	11,704	390	Start	Low
384	Aromaticity	11,694	389	B	High
385	Allotropes of phosphorus	11,682	389	B	High
386	Alkene	11,673	389	C	High
387	Saponin	11,665	388	C	Mid
388	Chemical warfare	11,651	388	C	Mid
389	Allotropes of carbon	11,569	385	C	Mid
390	Liquid chromatography–mass spectrometry	11,565	385	B	Mid
391	Glenn T. Seaborg	11,563	385	GA	High
392	List of largest chemical producers	11,472	382	List	Mid
393	Porphyrin	11,467	382	B	Mid
394	History of atomic theory	11,466	382	GA	Top
395	Phthalates	11,455	381	B	Mid
396	Azeotrope	11,431	381	B	Mid
397	Lewis acids and bases	11,393	379	Start	High
398	Toxin	11,273	375	Start	Mid
399	Partition coefficient	11,219	373	B	High
400	Nitrile rubber	11,195	373	C	Low
401	Toxicology	11,190	373	C	Mid
402	Allotropy	11,168	372	C	Low
403	Humphry Davy	11,155	371	B	High
404	Avogadro's law	11,148	371	C	High
405	Aldol condensation	11,142	371	C	Mid
406	Dipole	11,133	371	Start	Mid
407	Joseph Priestley	11,131	371	FA	Mid
408	Hypothetical types of biochemistry	11,130	371	C	Low
409	Heat capacity ratio	11,114	370	Start	Low
410	Nanoparticle	11,101	370	C	High
411	Steam	11,094	369	Start	High
412	Dry water	11,077	369	Start	Low
413	Island of stability	11,075	369	FA	Low
414	Solid	11,065	368	C	Top
415	Alkyl group	11,048	368	Start	Mid
416	Thiol	10,974	365	C	High
417	Hydrogenation	10,884	362	B	High
418	Peroxide	10,866	362	Stub	Mid
419	Iron oxide	10,864	362	Start	Mid
420	List of Nobel laureates in Chemistry	10,834	361	FL	High
421	Carbonyl group	10,823	360	C	High
422	Discovery of chemical elements	10,805	360	C	Mid
423	Chemical oxygen demand	10,776	359	C	Mid
424	Zwitterion	10,710	357	Start	High
425	Chemical polarity	10,700	356	C	High
426	Molecular mass	10,661	355	B	High
427	Aufbau principle	10,660	355	C	High
428	Orbital hybridisation	10,612	353	C	High
429	Phytochemical	10,589	352	C	Mid
430	Otto Hahn	10,583	352	GA	High
431	Precipitation (chemistry)	10,551	351	C	High
432	Concentration	10,534	351	Start	High
433	Reducing agent	10,528	350	C	Low
434	Reduction potential	10,527	350	C	High
435	Azeotrope tables	10,512	350	List	Mid
436	Chemical industry	10,473	349	Start	Mid
437	Globally Harmonized System of Classification and Labelling of Chemicals	10,471	349	C	Mid
438	Discovery of nuclear fission	10,471	349	FA	High
439	Hartree–Fock method	10,457	348	C	High
440	Ideal gas	10,446	348	C	High
441	Gas mantle	10,446	348	C	Low
442	Pipette	10,435	347	Start	Low
443	Erlenmeyer flask	10,424	347	Start	Low
444	Coordination complex	10,414	347	B	High
445	Cathode	10,408	346	C	High
446	Phase diagram	10,384	346	C	Mid
447	Enthalpy of fusion	10,358	345	C	High
448	Outline of physical science	10,326	344	Start	Low
449	Henderson–Hasselbalch equation	10,268	342	C	Mid
450	Metallic bonding	10,251	341	C	High
451	Purified water	10,234	341	C	Mid
452	Inductive effect	10,184	339	C	Mid
453	Thin-layer chromatography	10,175	339	C	High
454	Methylation	10,159	338	C	High
455	Analytical chemistry	10,157	338	C	Top
456	Total dissolved solids	10,154	338	C	Mid
457	Chemical equation	10,152	338	C	High
458	Miscibility	10,138	337	C	Mid
459	Gas laws	10,131	337	C	High
460	Homogeneity and heterogeneity	10,123	337	C	Mid
461	Glycosidic bond	10,056	335	C	Mid
462	Metallic hydrogen	10,045	334	B	Low
463	Elephant's toothpaste	10,035	334	Start	Mid
464	Electrode	9,984	332	Start	Low
465	Energy level	9,970	332	Start	High
466	Chromophore	9,965	332	Start	Mid
467	VRLA battery	9,956	331	C	Low
468	Activation energy	9,931	331	Start	Mid
469	Mixture	9,915	330	Start	Mid
470	Flocculation	9,875	329	C	Mid
471	Cathodic protection	9,871	329	Start	Low
472	VSEPR theory	9,868	328	C	High
473	Petroleum coke	9,822	327	Start	Low
474	Electron affinity	9,821	327	Start	Mid
475	Chemical equilibrium	9,814	327	C	High
476	Hydroxy group	9,798	326	C	High
477	Phlogiston theory	9,776	325	B	Mid
478	Decarboxylation	9,765	325	C	Mid
479	Synthetic rubber	9,765	325	Start	Mid
480	Nitrite	9,734	324	Start	Mid
481	Dishwashing liquid	9,732	324	C	Mid
482	Inert gas	9,718	323	Start	Mid
483	Suspension (chemistry)	9,718	323	C	Mid
484	Bunsen burner	9,684	322	C	Mid
485	Litmus	9,681	322	Start	Mid
486	Electrochemistry	9,639	321	B	High
487	Benedict's reagent	9,610	320	Start	Mid
488	Automotive battery	9,596	319	C	Low
489	Desiccant	9,554	318	C	Mid
490	Carbide	9,528	317	B	Mid
491	Metal–organic framework	9,526	317	B	Mid
492	Glass fiber	9,503	316	GA	Mid
493	Physical chemistry	9,481	316	C	Top
494	Electronic band structure	9,465	315	C	Mid
495	Perovskite (structure)	9,462	315	C	Mid
496	Förster resonance energy transfer	9,459	315	Start	Low
497	Peptide bond	9,441	314	B	High
498	Plastic recycling	9,432	314	C	Low
499	Periodic trends	9,386	312	C	Mid
500	Racemic mixture	9,372	312	C	Mid