Web(a) 45 protons. 21 neutrons, 48 electrons (b) 21 protons, 24 neutrons, 18 electrons (c) 45 protons. 24 neutrons, 48 electrons (d) 21 protons, 24 neutrons, 21 electrons (e) 24 … Web1 okt. 2024 · Answer:Oxygen (O), for example, has three naturally occurring isotopes, which can be written as 8/16O, 8/17 O, and 8/18O.Explanation: UnbeIievable UnbeIievable …
Given that oxygen has an atomic number of 8. How many protons …
WebTY - JOUR AB - Large volumes of greenhouse gases such as CH4 and CO2 form by contact metamorphism of organic-rich sediments in aureoles around sill intrusions in sedimentary basin WebProtons = 9 Neutrons = 9 Electrons = 10 However 18F is unstable with a half-life of about 109 minutes and decays via positron emission into 18O (That’s Oxygen-18). 2 Jim … ready to leave gif
Proton Definition, Mass, Charge, & Facts Britannica
Web6) The nucleus of an atom consists of 8 protons and 6 neutrons. The total number of electrons present in a neutral atom of this element is : 8: 7) What is the maximum number of electrons that can occupy the third orbit (according to Bohr)? 8: 8) Atoms of 16O, 17O, and 18O have the same number of : Protons. but a different number of Neutrons Web2 jun. 2024 · For zinc, the number of protons is 30. The element of an atom with 2 protons is always helium. If you are given the atomic weight of an atom, you need to subtract the … WebThe assumptions implicit in the deductions made from the pH-dependence of rate measurements of enzyme-catalyzed reactions are summarized, and the limitations of such determinations are discussed nonalgebraically. The following types of pH-profile are considered (in order of increasing utility): pH-"activity" curves at fixed [S] o;pH … how to take multiple screenshots in windows