WebFunctional copolymers of 1-vinyl-1,2,4-triazole (VT) and N-vinylcarbazole (VK) were synthesized using a free-radical polymerization. The content of hole-conducting N-vinylcarbazole units was found to be 9, 16, and 37 mol. %. Fourier transform infrared spectroscopy, 1H-NMR spectroscopy, gel permeation chromatography, … WebAn oxide ion (O 2-) formed from an oxygen-18 atom contains exactly answer choices 8 protons, 8 neutrons, 10 electrons 8 protons, 10 neutrons, 8 electrons 10 protons, 8 neutrons, 8 electrons 8 protons, 10 neutrons, 10 electrons Question 15 60 seconds Q. The table shows the number of protons, neutrons, and electrons in four ions.
Potassium - Protons - Neutrons - Electrons - Electron …
WebIf an ion has 13 protons and 10 electrons, what is the charge on the ion? answer choices positive 3 negative 3 10 13 Question 3 30 seconds Q. If an ion has 34 protons and 36 electrons, what is the charge on the ion? answer choices positive 2 negative 2 34 36 Question 4 30 seconds Q. Web23 okt. 2014 · Why can't both protons and electrons be in the nucleus? Wiki User. ∙ 2014-10-23 01:34:21. Add an answer. Want this question answered? Be notified when an answer is posted. 📣 Request Answer. diabetes prognosis and outcomes
How many protons and how many electrons are in an oxygen ion that has …
WebAn ion has 12 protons, 14 neutrons, and 10 electrons. The symbol for the ion is.... A)24 Si 2- B) 26 Ne 2+ C) 26 Mg 2+ <----- D) 24 Si 2+ Calculate the atomic mass of element "X," … Web5 apr. 2024 · Protons and neutrons have approximately the same mass, but they are both much more massive than electrons (approximately 2,000 times as massive as an … WebProtons and electrons are in equal proportions in an atom. Because protons and electrons have equal and opposing charges, atoms are generally neutral. Why do electrons repel each other? A free electron will flow in the opposite direction of the force lines since it has the opposite charge qualities as a positive charge. cindy crawford cosentino