That is, if you stream 1,000 tracks in a day, so your charges are 85p, but you have revenues of 86p, then you have to pay the MCPS 8.6p, not 85p. This seems bonkers to me, and I did ask the MCPS/PRS if I had it right. They seemed to think I had. Musically points to the headline royalty rate.
Use your Periodic Table to determine whether an element is a metal or a non-metal and how many valence electrons it has to help determine if it will bond by transferring (ionic/electrovalent) or sharing (covalent) valence electrons.
2 things scientists must measure to find the age of a rock. the amount of radioactive element in a mineral in a rock and the amount of the stable element into which the radioactive element decays. by calculating the ratio of the radioactive element to the stable element can scientists determine the age of a rock.