WebSep 9, 2024 · Explanation: 1) 13 g of C-13 contains 6.02 *10²³ atoms 3.00 g of C-13 will contain 6.02 * 10²³ * (3/13) = 1.39 * 10²³ atoms 2) Each atom of C-13 contains 6 electrons Therefore 3.00 g of C-13 will contain 6 * 1.39 * 10²³ electrons = 8.43 * 10²³ electrons 3) Each atom of C-13 contains 7 neutrons WebJun 2, 2024 · A neutral atom has the same number of protons and electrons (charges cancel each other out). An ion has an unequal number of protons and electrons. If the charge is positive, there are more protons than electrons. If the charge is negative, electrons are in excess. You can find the number of neutrons if you know the isotope of the atom.
Chem 110, chap 3 Flashcards Quizlet
WebJan 12, 2024 · So far, it has been determined that the carbon-13 atom has 7 neutrons and 6 electrons. Determining the Number of Neutrons and Electrons in the Sample To get the … WebOct 28, 2024 · Express your answer numerically in atoms of carbon. Based on your answer in Part B, how many electrons are in this amount of ^13C? Express your answer numerically in electrons. Based on your answer in Part B, how many neutrons are in this amount of ^13C? Express your answer numerically in neutrons. Answer PLEASE HELP!!! note that follow fa
Solved The answer part B: 3.70×1023 13C atoms. Based on your
WebJan 2, 2024 · In case , C-13 . number of protons = 6 and number of electrons = 6 and number of neutrons = 7 . We can write , 1 C-13 atom contain 6 electrons. Therefore, 1.39 x 10 23 C-13 atoms contain ( 1.39 x 10 23 x 6 = 8.34 x 10 23 ANSWER : Number of electrons in 1.39 x 10 23 C-13 atoms = 8.34 x 10 23 PART D We can write , 1 C-13 atom contain 7 … Web14 protons = atomic number. How many electrons does neutral Silicon have? 14 electrons (# electrons = # protons in neutral atoms) How many neutrons does Silicon-30 have? 30 neutrons. Silicon-30 is an isotope of Silicon. It has a mass number of 30. ... 13C 6 14C 6 Isotopes: elements with the same number of protons, but a different ... WebMar 25, 2024 · The number of protons is equal to the number of electrons, so there is 6 electrons. The isotope 13C has 6 protons, 6 electrons, and 7 neutrons. Hope this helps! Advertisement Advertisement New questions in Chemistry. Award is 100 Points for the First Correct Answer! Question: which has more calories : table sugar or aspartame ? how to set hourly rate in upwork