Author Topic: Chemical elements and antielements (Read 4079 times)

MSL · « **Reply #15 on:** July 05, 2016, 02:46:33 PM »

Phosphorus

Phosphorus. A chemical element with symbol P and atomic number 15.^{https://en.wikipedia.org/wiki/Phosphorus}

MSL · « **Reply #16 on:** July 05, 2016, 02:50:38 PM »

Sulfur. Sulfur (or 'sulphur') is a chemical element with symbol S and atomic number 16.^{https://en.wikipedia.org/wiki/Sulfur}

Non-SEO · « **Reply #17 on:** July 06, 2016, 01:21:52 AM »

Chlorine. A chemical element with symbol Cl and atomic number 17.^{https://en.wikipedia.org/wiki/Chlorine}

Non-SEO · « **Reply #18 on:** July 07, 2016, 09:56:50 PM »

Argon. A chemical element with symbol Ar and atomic number 18.^{https://en.wikipedia.org/wiki/Argon}

MSL · « **Reply #19 on:** July 08, 2016, 01:09:57 AM »

Potassium. chemical element with symbol K and atomic number 19.^{https://en.wikipedia.org/wiki/Potassium}