Jawapan

  • Pengguna Brainly
2016-03-17T16:58:42+08:00
The title of this presentation is an acrostic that lists the six elements needed for life: Sulfur, Phosphorus, Oxygen, Nitrogen, Carbon andHydrogen. If you read it backwards, it also says “SPONCH.” Image via Wikipedia: “The relative atomic diameters of carbon, hydrogen,oxygen, nitrogen, phosphorus, and sulfur.”Sep 4, 2013