Elements

66 - Obscure Elements

A close look at chemical elements, the basic building blocks of the universe. Where do we get them, what do we use them for and how do they fit into our economy?

More episodes

66 - Obscure Elements

Wed, 28 Sep 2016
65 - Gold (Au)

Wed, 21 Sep 2016
64 - Thorium (Th)

Fri, 16 Sep 2016
62 - Platinum group (Pt, Pd, Ru, Rh, Os, Ir)

Wed, 07 Sep 2016
61 - Arsenic (As)

Wed, 31 Aug 2016
60 - Silver (Ag)

Wed, 24 Aug 2016
59 - Iodine (I)

Wed, 17 Aug 2016
58 - Hydrogen (H) - fusion

Tue, 31 May 2016
57 - Cadmium (Cd)

Wed, 25 May 2016
56 - Potassium (K)

Wed, 18 May 2016
55 - Hydrogen (H) - energy

Tue, 10 May 2016
54 - Zinc (Zn)

Wed, 04 May 2016
53 - Hydrogen (H) - water (part 2)

Wed, 27 Apr 2016
52 - Hydrogen (H) - water (part 1)

Wed, 20 Apr 2016
51 - Noble Gases (Ar, Ne, Kr, Xe)

Wed, 23 Mar 2016
50 - Germanium (Ge)

Wed, 16 Mar 2016
49 - Radioactives (Po, Ra, Rn)

Wed, 09 Mar 2016
48 - Tantalum & Niobium (Ta, Nb)

Wed, 02 Mar 2016
47 - Beryllium (Be)

Thu, 22 Oct 2015
46 - Magnesium (Mg)

Wed, 30 Sep 2015
45 - Titanium (Ti) - catalysts

Wed, 16 Sep 2015
44 - Hydrogen (H) - acids

Wed, 19 Aug 2015
43 - Oxygen (O) - industrial uses

Wed, 12 Aug 2015
42 - Titanium (Ti) - materials

Wed, 05 Aug 2015
41 - Oxygen (O) - oxidation

Wed, 29 Jul 2015
40 - Cobalt (Co)

Wed, 22 Jul 2015
39 - Copper (Cu) - electricity

Thu, 25 Jun 2015
38 - Copper (Cu) - materials

Wed, 17 Jun 2015
37 - Boron (B)

Thu, 11 Jun 2015
36 - Gallium & Indium (Ga, In)

Wed, 03 Jun 2015
35 - Iron (Fe) - industrialisation

Wed, 01 Apr 2015
34 - Iron & Manganese (Fe, Mn) - steel-making

Wed, 25 Mar 2015
33 - Iron (Fe) - the Industrial Revolution

Wed, 18 Mar 2015
32 - Technetium (Tc)

Wed, 11 Mar 2015
31 - Fluorine (F)

Wed, 04 Mar 2015
30 - Chromium (Cr)

Thu, 26 Feb 2015
29 - Nickel & Rhenium (Ni, Re)

Wed, 18 Feb 2015
28 - Uranium (U)

Wed, 08 Oct 2014
27 - Lead (Pb)

Wed, 01 Oct 2014
26 - Caesium (Cs)

Wed, 24 Sep 2014
25 - Bromine (Br)

Wed, 17 Sep 2014
24 - Plutonium (Pu)

Thu, 11 Sep 2014
23 - Silicon (Si) - solar

Mon, 18 Aug 2014
22 - Silicon (Si) - chips

Thu, 31 Jul 2014
21 - Sulphur (S)

Wed, 30 Jul 2014
20 - Tungsten (W)

Tue, 29 Jul 2014
19 - Vanadium (V)

Mon, 28 Jul 2014
18 - Nitrogen (N) - fertilisers

Sun, 27 Jul 2014
17 - Nitrogen (N) - explosives

Sat, 26 Jul 2014
16 - Carbon (C) - plastics

Fri, 25 Jul 2014

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